CN216033826U - Charging device of vertical circulation parking equipment - Google Patents

Charging device of vertical circulation parking equipment Download PDF

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Publication number
CN216033826U
CN216033826U CN202122659304.7U CN202122659304U CN216033826U CN 216033826 U CN216033826 U CN 216033826U CN 202122659304 U CN202122659304 U CN 202122659304U CN 216033826 U CN216033826 U CN 216033826U
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China
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energy storage
charging
storage battery
unit
battery unit
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CN202122659304.7U
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Chinese (zh)
Inventor
梁崇彦
区文机
李嘉雄
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Foshan Nuoxing Technology Co ltd
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Foshan Nuoxing Technology Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/14—Plug-in electric vehicles

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The utility model discloses a charging device of vertical circulation parking equipment, which comprises a vehicle carrying plate, and an energy storage battery unit and a charging unit which are arranged on the vehicle carrying plate; the energy storage battery unit comprises at least one direct current battery of an energy storage battery and an energy storage battery management system consisting of a battery management module, an on-off control port, a CAN communication port and an electric energy output port; the charging unit comprises a plug component matched with a charging socket of the electric automobile, an on-off switch controlled by an external signal, a strong current connecting wire connected with the energy storage battery unit and the plug component, a control connecting wire connected with the energy storage battery unit and a control end of the on-off switch, and a communication connecting wire connected with the energy storage battery unit and the plug component; plug parts insert the socket that charges of electric automobile, and charging device establishes CAN bus connection with electric automobile's BMS system promptly, and when on-off switch switches on, charging device charges to electric automobile promptly. This scheme need not to set up the conducting ring, has solved the potential safety hazard that prior art exists.

Description

Charging device of vertical circulation parking equipment
Technical Field
The utility model relates to the field of mechanical parking equipment, in particular to a charging device applied to vertical circulation parking equipment.
Background
With the rapid development of urban economy in China, the automobile holding capacity is greatly increased, the original parking mode and resources can not meet the increasing parking requirements, and mechanical parking equipment becomes one of effective ways for solving the problem of difficult parking. In recent years, electric automobiles are rapidly developed in China due to the advantages of low pollution, low energy consumption, high efficiency and the like. However, the problem of charging electric vehicles, particularly when parking equipment is parked, has been a concern behind consumers. The vertical circulation parking equipment in the parking equipment has the unique structure that the vehicle carrying plate needs to maintain a horizontal state and perform lifting displacement along the preset vertical circulation track, so that the matched electric automobile charging device is particularly difficult. In recent years, solutions to the problem are provided in the industry, and the main technical means of most of the solutions is to install a standard charging pile on a vehicle carrying plate, install an annular slide rail which is matched with a vertical circulating track and used for conveying alternating current commercial power on an equipment frame, and enable a guide wheel to slide on the slide rail, conduct electricity and supply power to the charging pile. This technical solution is theoretically possible, but the electrical safety problem therein is difficult to completely solve, so that the related technical solution has not been applied to products so far. Therefore, how to charge the electric vehicle parked in the vertical circulation parking equipment in a simple and safe manner is always a difficult and painful point.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and designs a device which is applied to vertical circulation parking equipment and can charge a parked electric automobile and a matched control system.
In order to achieve the purpose, the utility model provides a charging device of vertical circulation parking equipment, which is characterized in that: the vehicle-mounted energy storage battery charging system comprises a vehicle-mounted board, an energy storage battery unit and a charging unit.
The vehicle carrying plate is used for parking an electric vehicle, a space for placing the energy storage battery unit is arranged, and the space is provided with a structural component which can be in a locking state or an unlocking state; the locking state or the unlocking state of the structural component is converted through manual operation or electromagnetic drive or mechanical drive.
When the space is empty, the unlocking state enables the energy storage battery unit to be placed in the space in a manual carrying mode, a mechanical carrying mode or a manual mechanical carrying mode; when the energy storage battery unit is placed in the space, the locking state enables the energy storage battery unit to stably stand in the space and cannot generate displacement.
From the above description, it can be seen that: the car carrying plate is formed by adding a space for placing an energy storage battery unit on the basis of the existing car carrying plate for carrying a vehicle, which is arranged on the parking equipment, and is provided with a structural component with locking and unlocking functions. The structural components are conventional and will not be described in detail here.
The charging unit is arranged on the vehicle carrying plate.
The charging device adopts one of an internal control mode and an external control mode to charge the electric automobile.
The charging device adopts an internal control mode:
the energy storage battery unit comprises a direct current battery and an energy storage battery management system; the direct current battery is composed of at least one energy storage battery, and the total reserve electric energy capacity of the direct current battery can charge at least one electric automobile in a low electric quantity state to a full electric quantity state according to routine analysis; the energy storage battery management system comprises a battery management module, an on-off control port, a CAN communication port and an electric energy output port; the battery management module is used for carrying out state detection and charge-discharge management on the direct-current battery; the on-off control port is electrically connected with the charging unit, and the battery management module outputs a signal to control the on-off switch of the charging unit through the on-off control port; the CAN communication port is in signal connection with the charging unit; the electric energy output port is electrically connected with the charging unit.
The charging unit comprises a plug component, an on-off switch, a strong electric connecting wire, a control connecting wire and a communication connecting wire; the plug component is matched with a charging socket of the electric automobile and comprises a strong current plug and a communication plug; the on-off switch is a switch for controlling on-off by an external signal and is arranged in the middle of the strong current connecting wire; one end of the strong current connecting wire is connected with the electric energy output port of the energy storage battery unit, and the other end of the strong current connecting wire is connected with the strong current plug; one end of the control connecting wire is connected with the on-off control port of the energy storage battery unit, and the other end of the control connecting wire is connected with the control end of the on-off switch; an energy storage battery management system of the energy storage battery unit sends a control signal to a control end of the on-off switch through the on-off control port, so that the on-off switch is in an on or off state; one end of the communication connecting line is connected with the CAN communication port of the energy storage battery unit, and the other end of the communication connecting line is connected with the communication plug.
The charging socket of the electric automobile in the prior art is provided with a strong current socket and a communication socket which are respectively matched with a strong current plug and a communication plug of a plug component of the charging unit; the strong electric socket enables an external power supply to charge a battery of the electric automobile; the communication socket is a CAN bus interface of a BMS system of the electric automobile.
When the plug component is inserted into a charging socket of the electric automobile, the energy storage battery management system of the energy storage battery unit is connected with the BMS system of the electric automobile through a CAN bus, so that the current information of whether the electric automobile is in a normal state or not, including the battery electric quantity, the charging voltage and the charging current, CAN be acquired.
When the electric automobile requests charging, the energy storage battery management system firstly judges whether the energy storage battery unit is in a charging permission state.
If the energy storage battery unit is in a state of not allowing charging, the energy storage battery management system sends out fault information of the energy storage battery unit; if the energy storage battery unit is in a charging allowed state, the energy storage battery management system sends a signal to enable the on-off switch to be in a conducting state, and electric energy of the energy storage battery unit charges a battery of the electric automobile through the plug component.
When the electric automobile is charged, the energy storage battery management system sends a signal to enable the on-off switch to be in an off state, and sends charging completion information to the outside;
when the electrical characteristics of the energy storage battery unit are abnormal in the charging process or the information of the BMS system of the electric automobile shows that the current charging state is abnormal, the energy storage battery management system sends a signal to enable the on-off switch to be in an off state and sends fault information to the outside.
The structure of the plug component, the management of the energy storage battery unit by the energy storage battery management system and the information acquisition of the electric vehicle BMS system belong to the existing mature technology, and are not described herein again.
The charging device adopts an external control mode:
the energy storage battery unit comprises a direct current battery and an energy storage battery management system; the direct current battery is composed of at least one energy storage battery, and the total reserve electric energy capacity of the direct current battery can charge at least one electric automobile in a low electric quantity state to a full electric quantity state according to routine analysis; the energy storage battery management system comprises a battery management module, a wireless communication module II, an on-off control port, a CAN communication port and an electric energy output port; the battery management module is used for carrying out state detection and charge and discharge management on the direct-current battery; the parking equipment control device is provided with a first wireless communication module, a second wireless communication module is in signal connection with the first wireless communication module of the parking equipment control device to form a wireless local area network, and the parking equipment control device can obtain parameters of the energy storage battery unit including current electric quantity, voltage, current and temperature through the wireless local area network; the on-off control port is electrically connected with the charging unit, and the battery management module outputs a signal to control the on-off switch of the charging unit through the on-off control port; the CAN communication port is in signal connection with the charging unit; the electric energy output port is electrically connected with the charging unit.
The charging unit comprises a plug component, an on-off switch, a strong electric connecting wire, a control connecting wire and a communication connecting wire; the plug component is matched with a charging socket of the electric automobile and comprises a strong current plug and a communication plug; the on-off switch is a switch for controlling on-off by an external signal and is arranged in the middle of the strong current connecting wire; one end of the strong current connecting wire is connected with the electric energy output port of the energy storage battery unit, and the other end of the strong current connecting wire is connected with the strong current plug; one end of the control connecting wire is connected with the on-off control port of the energy storage battery unit, and the other end of the control connecting wire is connected with the control end of the on-off switch; an energy storage battery management system of the energy storage battery unit sends a control signal to a control end of the on-off switch through the on-off control port, so that the on-off switch is in an on or off state; one end of the communication connecting line is connected with the CAN communication port of the energy storage battery unit, and the other end of the communication connecting line is connected with the communication plug.
The charging socket of the electric automobile in the prior art is provided with a strong current socket and a communication socket which are respectively matched with a strong current plug and a communication plug of a plug component of the charging unit; the strong electric socket enables an external power supply to charge a battery of the electric automobile; the communication socket is a CAN bus interface of a BMS system of the electric automobile.
When the plug component is inserted into a charging socket of the electric automobile, the energy storage battery management system of the energy storage battery unit is connected with the BMS system of the electric automobile through a CAN bus, and the energy storage battery unit CAN acquire the current information of the electric automobile including the battery capacity, the charging voltage, the charging current and whether the electric automobile is in a normal state or not and then sends the current information to the parking equipment control device through the wireless communication module II; and the current state information of the energy storage battery unit is simultaneously sent to the parking equipment control device through the wireless communication module II.
When the electric automobile requests charging, the parking equipment control device firstly judges whether the energy storage battery unit is in a charging permission state.
If the energy storage battery unit is in a state of not allowing charging, the parking equipment control device sends out fault information of the energy storage battery unit; if the energy storage battery unit is in a charging allowed state, the energy storage battery unit sends a signal to enable the on-off switch to be in a conducting state, and electric energy of the energy storage battery unit charges a battery of the electric automobile through the plug component.
When the electric automobile is charged, the energy storage battery unit sends a signal to enable the on-off switch to be in an off state, and then charging completion information is sent to the parking equipment control device.
When the electrical characteristics of the energy storage battery unit are abnormal in the charging process or the information of the BMS system of the electric automobile shows that the current charging state is abnormal, the energy storage battery unit sends a signal to enable the on-off switch to be in an off state, and then fault information is sent to the parking equipment control device.
According to the requirement of equipment operation, the parking equipment control device can send an instruction to the energy storage battery unit through the wireless communication module, and the energy storage battery unit is required to send a signal to enable the on-off switch to be in an off state or an on state, so that the charging process of the electric automobile is stopped or recovered.
The structure of the plug component, the management of the energy storage battery unit by the energy storage battery management system and the information acquisition of the electric vehicle BMS system belong to the existing mature technology, and are not described herein again.
Preferably, the present invention provides a charging apparatus for a vertical circulation parking facility, characterized in that: the space for placing the energy storage battery unit on the vehicle carrying plate is arranged in the middle area of the vehicle carrying plate. According to the convention, the minimum distance between the middle area of the vehicle carrying plate and the parked vehicle chassis is 110mm, and a space for placing the energy storage unit can be designed; the displacement mode of the vehicle carrying plate of the vertical circulating parking equipment is horizontal arrangement and rotary operation; therefore, a space for placing the energy storage unit can be designed below the middle area of the vehicle carrying plate. Therefore, it is preferable to place the energy storage battery unit in the middle area of the vehicle carrying board.
Further, based on the basic technical scheme of the charging device of the vertical circulation parking equipment, the charging device is characterized in that: the plug component of the charging unit is matched with a direct-current charging socket of the electric automobile, and the charging unit charges a battery of the electric automobile in a direct-current voltage limiting and current limiting charging mode; according to the national standard, the existing electric automobile is provided with a direct current charging socket (commonly called a 'quick charging socket'), and can be subjected to direct current charging by an external direct current power supply. The common direct current charging becomes 'quick charging', and is characterized by voltage limitation and large current; the current limiting in the direct current charging of the technical scheme of the utility model is mainly set according to the electrical characteristics of the energy storage battery unit, and can not always achieve the large current charging of the existing direct current charging equipment.
Further, based on the basic technical scheme of the charging device of the vertical circulation parking equipment, the charging device is characterized in that: the plug component of the charging unit is matched with an alternating current charging socket of the electric automobile, the charging unit is additionally provided with a direct current-to-alternating current component, and the battery of the electric automobile is charged by adopting an alternating current voltage limiting and current limiting charging mode; according to the national standard, the existing electric vehicle is provided with an alternating current charging socket (commonly called as a slow charging socket) which can be charged by an external alternating current power supply. The external power supply of the common alternating current charging is 220V50Hz, compared with the 'quick charging', the charging current is smaller, but the protection of the charged battery is better. The current limiting in the alternating current charging of the technical scheme of the utility model is also required to be set according to the electrical characteristics of the energy storage battery unit.
Further, based on the basic technical scheme of the charging device of the vertical circulation parking equipment, the charging device is characterized in that: when the charging device adopts an internal control mode, an energy storage battery management system of the energy storage battery unit is additionally provided with a second wireless communication module; the parking equipment control device is additionally provided with a first wireless communication module; the second wireless communication module is in signal connection with the first wireless communication module to form a wireless local area network; the energy storage battery management system of the energy storage battery unit sends information that the corresponding energy storage battery unit comprises battery electric quantity to the parking equipment control device through the wireless local area network; when the electric quantity of the battery is equal to or less than the appointed minimum value, the parking equipment control device sends out warning information for replacing the battery to an operator; after the energy storage battery unit completes charging the electric automobile every time, the energy storage battery management system of the energy storage battery unit sends the electric quantity information of the corresponding energy storage battery unit consumed by charging to the parking equipment control device through the wireless local area network, so that the parking equipment control device can charge charging fees to corresponding customers of the electric automobile according to the electric quantity information. The technical means can increase the use function of the charging device. Obviously, the second wireless communication module and the first wireless communication module adopt the CAN wireless communication module in a unified manner, so that communication software and hardware of the whole system are more unified and standard.
Further, based on the basic technical scheme of the charging device of the vertical circulation parking equipment, the charging device is characterized in that: when the charging device adopts an external control mode, the charging device is added with the following functions: the energy storage battery management system of the energy storage battery unit sends information that the corresponding energy storage battery unit comprises battery electric quantity to the parking equipment control device through the wireless local area network; when the electric quantity of the battery is equal to or less than the appointed minimum value, the parking equipment control device sends out warning information for replacing the battery to an operator; after the energy storage battery unit completes charging the electric automobile every time, the energy storage battery management system of the energy storage battery unit sends the electric quantity information of the corresponding energy storage battery unit consumed by charging to the parking equipment control device through the wireless local area network, so that the parking equipment control device can charge charging fees to corresponding customers of the electric automobile according to the electric quantity information. The technical means can increase the use function of the charging device.
Further, based on the basic technical scheme of the charging device of the vertical circulation parking equipment, the charging device is characterized in that: a charging socket is added to the charging unit; an energy storage battery charging device is additionally arranged outside the parking equipment; the input end of the energy storage battery charging device is connected with an external alternating current commercial power, and the output end of the energy storage battery charging device is provided with a charging plug matched with a charging socket of the charging unit; when the charging plug is inserted into the charging socket, the external alternating current commercial power can charge the direct current battery of the energy storage battery unit through the energy storage battery charging device. It is obvious that the energy storage battery charging device is actually equivalent to a charging pile in the prior art, but the charging object is an energy storage battery unit.
Further, based on the technical scheme of the charging device for the vertical circulation parking equipment, the charging device is characterized in that: the charging plug of the energy storage battery charging device is matched with a charging socket of the electric automobile; the energy storage battery charging device can charge the battery of the electric automobile through the charging plug. The technical means increases the use function of the energy storage battery charging device, so that the electric automobile can use the energy storage battery charging device for temporary or emergency charging.
Compared with the prior art, the utility model has the following advantages and beneficial effects: the charging device adopts the pre-arranged energy storage battery units to charge the electric automobile parked on the automobile carrying plate, and no electric parts with potential safety hazards such as a conductive sliding rail and the like need to be arranged in the parking equipment, so that the safety problem in the prior art is perfectly solved; the replaceability of the energy storage battery unit can ensure the charging timeliness of the customer electric automobile; the energy storage battery unit has the advantages that due to the repeatable charging and energy storage characteristics, an equipment operator can select the low-charge night time period to intensively charge the energy storage battery with low electric quantity, and the purposes of saving energy, reducing emission and reducing cost are achieved. The technical scheme of the utility model also has the advantages of simple structure, convenient operation and low manufacturing and maintenance cost.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of a charging device for charging an electric vehicle in an internal control manner;
FIG. 2 is a schematic diagram of a charging device for charging an electric vehicle by external control;
in the figure: 1 an energy storage battery cell; 2, a communication connecting line; 3 a charging unit main body; 4 a plug member; 5, a communication plug; 6 strong current plug; 7 strong electric connecting wire; 8, switching on and off the switch; 9 control connecting wires; 10 CAN communication port; 11 switching on and off the control port; 12 electric energy output port; 13 and a second wireless communication module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of a charging device for charging an electric vehicle in an internal control manner. On the left side of the figure is an energy storage battery unit 1 comprising a dc battery, an energy storage battery management system (for clarity, the internal connections are not shown); the illustrated intermediate position is the charging unit main body 3; the upper right hand corner of the figure shows the plug part 4; the right side of the energy storage battery unit 1 shown in the figure is provided with an on-off control port 11, a CAN communication port 10 and an electric energy output port 12 of an energy storage battery management system; an on-off switch 8 which is controlled to be on or off by an external signal is arranged in the charging unit main body 3.
It can be seen in the figure that: the left end part of the communication connecting line 2 is connected with a CAN communication port 10 of the energy storage battery unit, and the right end part is connected with a communication plug 5; the left end part of the control connecting wire 9 is connected with an on-off control port 11 of the energy storage battery unit, and the right end part is connected with a control end of the on-off switch 8; the left end of the strong electric connecting wire 7 is connected with an electric energy output port 12 of the energy storage battery unit, the right end is connected with a strong electric plug 6, and the middle position is connected with an on-off switch 8. It should be noted that: the communication connecting line 2 and the strong electric connecting line 7 are drawn as one in the figure and are understood as a bundle, and the specific number and the line diameter need to be determined according to relevant standards.
From the foregoing, it can be seen from a comparison of FIG. 1 that: the charging socket of the electric vehicle of the related art is provided with a strong electric jack enabling an external power supply to charge a battery of the electric vehicle and a communication jack as a CAN bus interface of a BMS system of the electric vehicle, which are respectively matched with a strong electric plug 6 and a communication plug 5 of a plug part 4 of a charging unit.
When the plug part 4 of the charging device of the vertical circulation parking equipment is inserted into a charging socket of the electric automobile, the energy storage battery management system of the energy storage battery unit 1 of the charging device is connected with the BMS system of the electric automobile through the CAN bus, so that the current information of whether the electric automobile is in a normal state or not, including the battery capacity, the charging voltage and the charging current, CAN be acquired.
When the electric vehicle requests charging, the energy storage battery management system of the charging device first determines whether the energy storage battery unit 1 is in a charging permission state.
If the energy storage battery unit 1 is in a state of not allowing charging, the energy storage battery management system sends out fault information of the energy storage battery unit to the outside; if the energy storage battery unit 1 is in the state of allowing charging, the energy storage battery management system sends a signal to enable the on-off switch 8 to be in the conducting state, and the electric energy of the energy storage battery unit charges the battery of the electric automobile through the plug component 4.
When the electric automobile is charged, the energy storage battery management system sends a signal to enable the on-off switch 8 to be in an off state and sends charging completion information to the outside;
when the electrical characteristics of the energy storage battery unit 1 are abnormal in the charging process or the information of the BMS system of the electric vehicle shows that the current charging state is abnormal, the energy storage battery management system sends a signal to enable the on-off switch 8 to be in an off state and sends fault information to the outside.
Fig. 2 is a schematic structural diagram of a charging device for charging an electric vehicle in an external control manner. On the left side of the figure is an energy storage battery unit 1 comprising a dc battery, an energy storage battery management system (for clarity, the internal connections are not shown); the illustrated intermediate position is the charging unit main body 3; the upper right hand corner of the figure shows the plug part 4; a second wireless communication module 13 is arranged above the energy storage battery unit 1 shown in the figure; from the foregoing, it can be seen that: the parking equipment control device is provided with a first wireless communication module (not shown in the figure), a second wireless communication module 13 is in signal connection with the first wireless communication module of the parking equipment control device to form a wireless local area network, and the parking equipment control device can obtain parameters including current electric quantity, voltage, current and temperature of the energy storage battery unit 1 through the wireless local area network; the right side of the energy storage battery unit 1 shown in the figure is provided with an on-off control port 11, a CAN communication port 10 and an electric energy output port 12 of an energy storage battery management system; an on-off switch 8 which is controlled to be on or off by an external signal is arranged in the charging unit main body 3.
It can be seen in the figure that: the left end part of the communication connecting line 2 is connected with a CAN communication port 10 of the energy storage battery unit, and the right end part is connected with a communication plug 5; the left end part of the control connecting wire 9 is connected with an on-off control port 11 of the energy storage battery unit, and the right end part is connected with a control end of the on-off switch 8; the left end of the strong electric connecting wire 7 is connected with an electric energy output port 12 of the energy storage battery unit, the right end is connected with a strong electric plug 6, and the middle position is connected with an on-off switch 8. It should be noted that: the communication connecting line 2 and the strong electric connecting line 7 are drawn as one in the figure and are understood as a bundle, and the specific number and the line diameter need to be determined according to relevant standards.
From the foregoing, it can be seen from a comparison of fig. 2 that: the charging socket of the electric vehicle of the related art is provided with a strong electric jack enabling an external power supply to charge a battery of the electric vehicle and a communication jack as a CAN bus interface of a BMS system of the electric vehicle, which are respectively matched with a strong electric plug 6 and a communication plug 5 of a plug part 4 of a charging unit.
When the plug component 4 of the charging device of the vertical circulation parking equipment is inserted into a charging socket of an electric automobile, the energy storage battery management system of the energy storage battery unit 1 is connected with the BMS system of the electric automobile through a CAN bus, and the energy storage battery unit 1 CAN acquire the current information of the electric automobile including the battery capacity, the charging voltage, the charging current and whether the electric automobile is in a normal state or not and then sends the information to the parking equipment control device through the wireless communication module II 13; the current state information of the energy storage battery unit 1 is simultaneously sent to the parking equipment control device through the second wireless communication module 13.
When the electric vehicle requests charging, the parking equipment control device first determines whether the energy storage battery unit 1 is in a state of allowing charging.
If the energy storage battery unit 1 is in a state of not allowing charging, the parking equipment control device sends out fault information of the energy storage battery unit to the outside; if the energy storage battery unit 1 is in the state of allowing charging, the energy storage battery unit 1 sends a signal to enable the on-off switch 8 to be in the conducting state, and the electric energy of the energy storage battery unit 1 charges the battery of the electric automobile through the plug component 4.
When the electric automobile is charged, the energy storage battery unit 1 sends a signal to enable the on-off switch 8 to be in an off state, and then charging completion information is sent to the parking equipment control device.
When the electrical characteristics of the energy storage battery unit 1 are abnormal in the charging process or the information of the BMS system of the electric vehicle shows that the current charging state is abnormal, the energy storage battery unit 1 sends a signal to make the on-off switch 8 in an off state, and then sends fault information to the parking equipment control device.
According to the operation requirement of the equipment, the parking equipment control device can send an instruction to the energy storage battery unit 1 through the wireless communication module, and the energy storage battery unit 1 is required to send a signal to enable the on-off switch 8 to be in an off state or an on state, so that the charging process of the electric automobile is stopped or recovered.
It should be noted that: fig. 1 and fig. 2 are only schematic diagrams, and the arrangement positions and arrangement forms of the components and the elements may be changed on the premise of satisfying the related functions. For example, the on-off switch 8 is shown to be disposed inside the charging unit main body 3, but actually the on-off switch 8 may be disposed inside the energy storage battery unit 1; the illustrated charging unit body 3 is arranged separately from the energy storage cell 1, whereas in practice the charging unit body 3 may have no physical entity, only the communication connection 2, the high-voltage connection 7 and the plug arrangement 4 remaining.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1.一种垂直循环停车设备的充电装置，其特征在于：包括载车板、储能电池单元、充电单元；1. A charging device for vertical circulation parking equipment, characterized in that: comprising a vehicle carrier plate, an energy storage battery unit, and a charging unit; 所述载车板用于停放电动汽车，设置有放置所述储能电池单元的空间，所述空间设置有能够处于锁止状态或者处于解锁状态的结构部件；所述结构部件的锁止状态或者解锁状态通过人力操作或者电磁驱动或者机械驱动实现转换；The vehicle carrier plate is used for parking electric vehicles, and is provided with a space for placing the energy storage battery unit, and the space is provided with a structural component that can be in a locked state or an unlocked state; the locked state of the structural component or The unlocking state is converted by manual operation or electromagnetic drive or mechanical drive; 所述充电单元设置在所述载车板之上；the charging unit is arranged on the vehicle carrier board; 所述充电装置向电动汽车充电的控制方式采用内部控制方式或者外部控制方式这两种方式的其中一种：The control method for charging the electric vehicle by the charging device adopts one of two methods: an internal control method or an external control method: 所述充电装置采用内部控制方式：The charging device adopts an internal control method: 所述储能电池单元包括直流电池、储能电池管理系统；所述直流电池由至少一块储能电池组成；所述储能电池管理系统包括电池管理模块、通断控制端口、CAN通讯端口、电能输出端口；所述电池管理模块对所述直流电池进行状态检测及充放电管理；所述通断控制端口与所述充电单元电性连接；所述CAN通讯端口与所述充电单元信号连接；所述电能输出端口与所述充电单元电性连接；The energy storage battery unit includes a DC battery and an energy storage battery management system; the DC battery is composed of at least one energy storage battery; the energy storage battery management system includes a battery management module, an on-off control port, a CAN communication port, an electric energy an output port; the battery management module performs state detection and charge-discharge management on the DC battery; the on-off control port is electrically connected to the charging unit; the CAN communication port is signally connected to the charging unit; the power output port is electrically connected with the charging unit; 所述充电单元包括插头部件、通断开关、强电连接线、控制连接线、通讯连接线；所述插头部件与电动汽车的充电插座配套，包括强电插头、通讯插头；所述通断开关为外部信号控制通断的开关，设置在所述强电连接线的中间位置；所述强电连接线的其中一端连接所述储能电池单元的电能输出端口，另一端连接所述强电插头；所述控制连接线的其中一端连接所述储能电池单元的通断控制端口，另一端连接所述通断开关的控制端；所述通讯连接线的其中一端连接所述储能电池单元的CAN通讯端口，另一端连接所述通讯插头；The charging unit includes a plug part, an on-off switch, a high-power connection wire, a control connection wire, and a communication connection wire; the plug part is matched with a charging socket of an electric vehicle, including a high-power plug and a communication plug; the on-off switch It is a switch for external signal control on/off, which is arranged in the middle of the strong-electricity connection line; one end of the strong-electricity connection line is connected to the power output port of the energy storage battery unit, and the other end is connected to the strong-electricity plug One end of the control connection line is connected to the on-off control port of the energy storage battery unit, and the other end is connected to the control end of the on-off switch; one end of the communication connection line is connected to the energy storage battery unit. CAN communication port, the other end is connected to the communication plug; 所述充电装置采用外部控制方式：The charging device adopts an external control method: 所述储能电池单元包括直流电池、储能电池管理系统；所述直流电池由至少一块储能电池组成；所述储能电池管理系统包括电池管理模块、无线通讯模块二、通断控制端口、CAN通讯端口；所述电池管理模块对所述直流电池进行状态检测以及充放电管理；停车设备控制装置设置有无线通讯模块一，所述无线通讯模块二与停车设备控制装置的无线通讯模块一信号连接，组成一个无线局域网；所述通断控制端口与所述充电单元电性连接；所述CAN通讯端口与所述充电单元信号连接；The energy storage battery unit includes a DC battery and an energy storage battery management system; the DC battery is composed of at least one energy storage battery; the energy storage battery management system includes a battery management module, a wireless communication module 2, an on-off control port, CAN communication port; the battery management module performs state detection and charge-discharge management on the DC battery; the parking equipment control device is provided with a wireless communication module 1, and the wireless communication module 2 has a signal with the wireless communication module 1 of the parking equipment control device connected to form a wireless local area network; the on-off control port is electrically connected with the charging unit; the CAN communication port is signally connected with the charging unit; 所述充电单元包括插头部件、通断开关、强电连接线、控制连接线、通讯连接线；所述插头部件与电动汽车的充电插座配套，包括强电插头、通讯插头；所述通断开关为外部信号控制通断的开关，设置在所述强电连接线的中间位置；所述强电连接线的其中一端连接所述储能电池单元的电能输出端口，另一端连接所述强电插头；所述控制连接线的其中一端连接所述储能电池单元的通断控制端口，另一端连接所述通断开关的控制端；所述通讯连接线的其中一端连接所述储能电池单元的CAN通讯端口，另一端连接所述通讯插头。The charging unit includes a plug part, an on-off switch, a high-power connection wire, a control connection wire, and a communication connection wire; the plug part is matched with a charging socket of an electric vehicle, including a high-power plug and a communication plug; the on-off switch It is a switch for external signal control on/off, which is arranged in the middle of the strong-electricity connection line; one end of the strong-electricity connection line is connected to the power output port of the energy storage battery unit, and the other end is connected to the strong-electricity plug One end of the control connection line is connected to the on-off control port of the energy storage battery unit, and the other end is connected to the control end of the on-off switch; one end of the communication connection line is connected to the energy storage battery unit. The CAN communication port is connected to the communication plug at the other end. 2.根据权利要求1所述一种垂直循环停车设备的充电装置，其特征在于：所述载车板放置所述储能电池单元的空间设置在载车板的中部区域。2 . The charging device for vertical circulation parking equipment according to claim 1 , wherein the space in which the energy storage battery unit is placed on the vehicle carrier is set in a central area of the vehicle carrier. 3 . 3.根据权利要求1所述一种垂直循环停车设备的充电装置，其特征在于：所述充电单元的插头部件配套电动汽车的直流充电插座，所述充电单元采用直流限压、限流充电的直流充电方式，对电动汽车的电池进行充电。3. A charging device for vertical circulation parking equipment according to claim 1, characterized in that: the plug component of the charging unit is matched with a DC charging socket of an electric vehicle, and the charging unit adopts a DC voltage-limiting and current-limiting charging system. The DC charging method is used to charge the battery of the electric vehicle. 4.根据权利要求1所述一种垂直循环停车设备的充电装置，其特征在于：所述充电单元的插头部件配套电动汽车的交流充电插座，所述充电单元增加设置直流变交流部件，采用交流限压、限流充电的交流充电方式，对电动汽车的电池进行充电。4 . The charging device for vertical circulation parking equipment according to claim 1 , wherein the plug component of the charging unit is matched with an AC charging socket of an electric vehicle, and a DC-to-AC component is added to the charging unit, and AC The AC charging method of voltage-limited and current-limited charging is used to charge the battery of an electric vehicle. 5.根据权利要求1所述一种垂直循环停车设备的充电装置，其特征在于：当所述充电装置采用内部控制方式，所述储能电池单元的储能电池管理系统增加设置无线通讯模块二；停车设备控制装置增加设置无线通讯模块一；所述无线通讯模块二与所述无线通讯模块一信号连接，组成无线局域网；所述储能电池单元的储能电池管理系统通过所述无线局域网向停车设备控制装置发送对应储能电池单元包括电池电量的信息；当所述电池电量等于或者小于约定的最低值，所述停车设备控制装置即对操作员发出更换电池的警示信息；所述储能电池单元每一次完成对电动汽车的充电之后，所述储能电池单元的储能电池管理系统通过所述无线局域网向停车设备控制装置发送对应储能电池单元的本次充电消耗的电量信息，使得停车设备控制装置能够根据上述电量信息向对应的电动汽车的客户计收充电费用。5 . The charging device for vertical cycle parking equipment according to claim 1 , wherein: when the charging device adopts an internal control mode, the energy storage battery management system of the energy storage battery unit is additionally provided with a wireless communication module two. 6 . A wireless communication module is added to the parking equipment control device; the wireless communication module 2 is connected with the wireless communication module 1 to form a wireless local area network; the energy storage battery management system of the energy storage battery unit communicates with the wireless local area network through the wireless local area network. The parking equipment control device sends information corresponding to the energy storage battery unit including the battery power; when the battery power is equal to or less than the agreed minimum value, the parking equipment control device sends a warning message to the operator to replace the battery; the energy storage After the battery unit completes the charging of the electric vehicle each time, the energy storage battery management system of the energy storage battery unit sends the power consumption information corresponding to the current charging of the energy storage battery unit to the parking equipment control device through the wireless local area network, so that The parking facility control device can charge and charge the corresponding electric vehicle customer according to the above-mentioned electric quantity information. 6.根据权利要求1所述一种垂直循环停车设备的充电装置，其特征在于：当所述充电装置采用外部控制方式，所述充电装置增加以下功能：所述储能电池单元的储能电池管理系统通过所述无线局域网向停车设备控制装置发送对应储能电池单元包括电池电量的信息；当所述电池电量等于或者小于约定的最低值，所述停车设备控制装置即对操作员发出更换电池的警示信息；所述储能电池单元每一次完成对电动汽车的充电之后，所述储能电池单元的储能电池管理系统通过所述无线局域网向停车设备控制装置发送对应储能电池单元的本次充电消耗的电量信息，使得停车设备控制装置能够根据上述电量信息向对应的电动汽车的客户计收充电费用。6 . The charging device for vertical circulation parking equipment according to claim 1 , wherein when the charging device adopts an external control method, the charging device adds the following function: the energy storage battery of the energy storage battery unit. 7 . The management system sends the information of the corresponding energy storage battery unit including the battery power to the parking equipment control device through the wireless local area network; when the battery power is equal to or less than the agreed minimum value, the parking equipment control device immediately sends the operator to replace the battery. After each time the energy storage battery unit completes the charging of the electric vehicle, the energy storage battery management system of the energy storage battery unit sends the current value of the corresponding energy storage battery unit to the parking equipment control device through the wireless local area network. The information on the electricity consumed by the secondary charging enables the parking equipment control device to calculate and collect charging fees from the corresponding customers of the electric vehicle according to the above electricity information. 7.根据权利要求1所述一种垂直循环停车设备的充电装置，其特征在于：所述充电单元增加充电插座；在停车设备外部增加设置储能电池充电装置；所述储能电池充电装置的输入端接入外部交流市电，输出端设置有与所述充电单元的充电插座配套的充电插头；当所述充电插头插入所述充电插座，外部交流市电能够通过所述储能电池充电装置向所述储能电池单元的直流电池充电。7 . The charging device for vertical circulation parking equipment according to claim 1 , wherein a charging socket is added to the charging unit; an energy storage battery charging device is added outside the parking device; The input end is connected to external AC commercial power, and the output end is provided with a charging plug matched with the charging socket of the charging unit; when the charging plug is inserted into the charging socket, the external AC commercial power can pass through the energy storage battery charging device The DC battery of the energy storage battery unit is charged. 8.根据权利要求7所述一种垂直循环停车设备的充电装置，其特征在于：所述储能电池充电装置的充电插头同时匹配电动汽车的充电插座；所述储能电池充电装置能够通过所述充电插头向电动汽车的电池充电。8 . The charging device for vertical circulation parking equipment according to claim 7 , wherein: the charging plug of the energy storage battery charging device is matched with the charging socket of the electric vehicle at the same time; the energy storage battery charging device can pass all The charging plug described above charges the battery of the electric vehicle.
CN202122659304.7U 2021-11-02 2021-11-02 Charging device of vertical circulation parking equipment Withdrawn - After Issue CN216033826U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113771656A (en) * 2021-11-02 2021-12-10 佛山市诺行科技有限公司 Charging device of vertical circulation parking equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113771656A (en) * 2021-11-02 2021-12-10 佛山市诺行科技有限公司 Charging device of vertical circulation parking equipment
CN113771656B (en) * 2021-11-02 2025-03-07 佛山市诺行科技有限公司 A charging device for vertical circulation parking equipment

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