CN113085631A - Charging pile capable of reducing standby power consumption and control method thereof - Google Patents
Charging pile capable of reducing standby power consumption and control method thereof Download PDFInfo
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- CN113085631A CN113085631A CN202110451226.3A CN202110451226A CN113085631A CN 113085631 A CN113085631 A CN 113085631A CN 202110451226 A CN202110451226 A CN 202110451226A CN 113085631 A CN113085631 A CN 113085631A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
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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
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
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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
- 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
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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
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a charging pile for reducing standby power consumption and a control method thereof, wherein the charging pile comprises: the charging pile comprises a charging pile body, a switching power supply arranged in the charging pile body, a charging gun connected with the charging pile body through a charging wire, a charging gun seat arranged on the charging pile body, a switching circuit connected with the switching power supply and a controller, wherein the switching power supply supplies power to the electric automobile through the charging gun; the charging gun seat is used for placing a charging gun; the controller is used for controlling the switch circuit to be switched off when detecting that the charging gun is inserted into the charging gun seat, so that the switch power supply is in a switched-off state. According to the charging pile, when the charging gun is inserted into the charging gun seat, the switching power supply is disconnected, so that the load does not work, the power consumption is close to zero in a standby state, the electric energy is saved, the service life of a core board is prolonged, and the operation and maintenance cost is reduced.
Description
Technical Field
The invention relates to the technical field of power electronics, in particular to a charging pile capable of reducing standby power consumption, a control method of the charging pile capable of reducing standby power consumption and a non-transitory computer readable storage medium.
Background
The direct current piles used in the current market all have standby power consumption, the main source of the power consumption is a core control panel, and the power consumption is about 40W. The daily standby power consumption of a single dc charging post causes a loss of about 0.96 degrees. If the direct current charging pile is calculated according to 10 thousands of direct current charging piles, the electric energy wasted in one day is about 9.6 thousands of degrees. Moreover, when the core control board is in operating condition for a long time, can increase the maintenance cost, also can influence its life, to sum up, present direct current fills electric pile mainly has two drawbacks: firstly, the standby power consumption is higher, which causes electric energy waste; secondly, the core control panel works for a long time, which affects the service life.
Disclosure of Invention
In order to solve the technical problems, the invention provides the charging pile capable of reducing the standby power consumption.
The technical scheme adopted by the invention is as follows:
a charging pile for reducing standby power consumption, comprising: the charging system comprises a charging pile body, a charging gun connected with the charging pile body through a charging wire, a charging gun seat arranged on the charging pile body, a switching power supply arranged in the charging pile body, a switching circuit connected with the switching power supply and a controller connected with the switching circuit, wherein the switching power supply supplies power to an electric vehicle through the charging gun; the charging gun seat is used for placing a charging gun; the controller is used for controlling the switch circuit to be switched off when the charging gun is detected to be inserted into the charging gun seat, so that the switch power supply is in a switched-off state.
According to an embodiment of the invention, the controller is further configured to control the switching circuit to be turned on when it is detected that the charging gun is not inserted into the charging gun base, so that the switching power supply is in a power supply state to charge the electric vehicle.
According to one embodiment of the present invention, the switching circuit includes: the relay, the relay includes relay coil and relay contact, wherein, when detecting the rifle that charges inserts when the rifle seat that charges, the relay coil outage, the relay contact disconnection, switching power supply is in the off-state.
According to an embodiment of the present invention, the charging pile for reducing standby power consumption further includes: the travel switch is arranged on the gun head socket of the charging gun seat; the controller controls the switch circuit according to the state of the travel switch, wherein when the travel switch is in an off state, the switch circuit is controlled to be in the off state.
According to another embodiment of the present invention, the charging pile for reducing standby power consumption further includes: the detection device is connected with the controller and is used for detecting the contact voltage of the contact point of the charging gun and the charging gun seat; the controller is further configured to control the switching circuit to be turned off when the contact voltage is equal to a preset voltage.
According to another embodiment of the present invention, the charging pile for reducing standby power consumption further includes: the connector, the connector includes public head and female head, the public head setting of connector is in the rifle seat that charges perhaps on the rifle that charges, the female head setting of connector is in the rifle that charges perhaps charge on the rifle seat, wherein, the controller still is used for, when the public head and the female head of connector are connected, control the switching circuit disconnection.
The invention also provides a control method of the charging pile for reducing the standby power consumption, wherein the charging pile comprises the following steps: the charging pile comprises a charging pile body, a charging gun connected with the charging pile body through a charging wire, a charging gun seat arranged on the charging pile body, a switching power supply arranged in the charging pile body, a switching circuit connected with the switching power supply and a controller connected with the switching circuit, wherein the control method comprises the following steps: judging whether the charging gun is inserted into the charging gun seat or not; when the charging gun is detected to be inserted into the charging gun seat, the switching circuit is controlled to be switched off, so that the switching power supply is in a switched-off state; and when the charging gun is not inserted into the charging gun seat, controlling the switching circuit to be switched on so as to enable the switching power supply to be in a power supply state and charge the electric automobile.
The invention also provides a non-transitory computer-readable storage medium on which a computer program is stored, where the computer program is executed by a processor to implement the control method for a charging pile for reducing standby power consumption.
The invention has the beneficial effects that:
according to the invention, by arranging the switch circuit connected with the switch power supply circuit, the switch power supply can be disconnected when the charging gun is inserted into the charging gun seat, so that the load is not in work, the power consumption is close to zero in a standby state, the electric energy is saved, the service life of the core board is prolonged, and the operation and maintenance cost is reduced.
Drawings
Fig. 1 is a schematic block diagram of a charging pile for reducing standby power consumption according to an embodiment of the present invention;
fig. 2 is an electrical schematic diagram of a charging pile for reducing standby power consumption according to an embodiment of the present invention;
FIG. 3 is a schematic illustration of the installation of a routine switch in accordance with one embodiment of the present invention;
fig. 4 is a flowchart of a control method of a charging pile for reducing standby power consumption according to an embodiment of the present invention.
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 block diagram of a charging pile for reducing standby power consumption according to an embodiment of the present invention.
As shown in fig. 1, the charging pile for reducing standby power consumption according to the embodiment of the present invention may include: fill electric pile body 10, through the charging wire with fill electric pile body 10 continuous rifle 20 that charges, set up the rifle seat 30 that charges on filling electric pile body 10, set up switching power supply 40 in filling electric pile body 10, switching circuit 50 who links to each other with switching power supply 40, the controller 60 who links to each other with switching circuit 50.
Wherein, the switching power supply 40 supplies power to the electric automobile through the charging gun 20. The charging gun holder 30 is used for placing the charging gun 20. The controller 60 is configured to control the switching circuit 50 to be turned off to turn off the switching power supply 40 when it is detected that the charging gun 20 is inserted into the charging gun rest 30.
Further, according to an embodiment of the present invention, the controller 60 is further configured to control the switching circuit 50 to be turned on to enable the switching power supply 40 to be in a power supplying state to charge the electric vehicle when detecting that the charging gun 20 is not inserted into the charging gun holder 30.
Specifically, the switch circuit 50 is disposed in the charging pile body 10 to control the state of the switching power supply, and when the controller 60 detects that the charging gun 20 is not inserted into the charging gun base 30 (the user needs to charge and pull the charging gun), it indicates that the charging pile needs to charge the electric vehicle, and the controller 60 controls the switch circuit 50 to be turned on, so that the switching power supply 40 is in a power supply state to charge the electric vehicle. When the controller 60 detects that the charging gun 20 is inserted into the charging gun seat 30, it indicates that the charging pile no longer charges the electric vehicle at this time, and the controller 60 controls the switching circuit 50 to be switched off, so that the switching power supply 40 is switched off, and no power is supplied to a load (such as a display screen) connected with the switching power supply 40, and no load work exists, only the power consumption of the switching power supply is negligible, and therefore, zero standby power consumption is realized.
In one embodiment of the present invention, the switching circuit 50 may include: and a relay including a relay coil and a relay contact, wherein when it is detected that the charging gun 20 is inserted into the charging gun holder 30, the relay coil is de-energized, the relay contact is turned off, and the switching power supply 40 is in an off state.
Specifically, as shown in fig. 2, when the charging gun is inserted into the charging gun base, the relay coil KA is not energized, the relay contact KA is opened, so that the switching power supply 40 is in an off state, and at this time, the switching power supply 40 no longer supplies power to the standby load. It should be noted that the contacts of the relay used in the above embodiments are normally open contacts, that is, when the relay coil is energized, the relay contacts are closed, and when the relay coil is de-energized, the relay contacts are opened.
How to detect whether the charging gun is inserted into the charging gun holder is described in detail below.
According to an embodiment of the present invention, as shown in fig. 3, the charging pile for reducing standby power consumption may further include: a travel switch 70 arranged on the gun head socket of the charging gun seat 30; the controller 60 controls the switching circuit 50 according to the state of the travel switch 70, wherein the switching circuit 50 is controlled to be in an off state when the travel switch 70 is in the off state.
That is, when the user pulls the gun, that is, when the charging gun 20 is not inserted into the charging gun base 30, the travel switch 70 is turned on, and the controller 60 controls the switching circuit 50 to be in the on state, and at this time, the switching power supply 40 is in the power supply state, so as to charge the electric vehicle. When the user inserts the gun, that is, when the charging gun 20 is inserted into the charging gun base 30, the travel switch 70 is turned off, and the controller 60 controls the switching circuit 50 to be in the off state, at which time the switching power supply 40 is in the off state, and power is no longer supplied to the load (such as a display screen and the like) connected to the switching power supply 40.
According to another embodiment of the present invention, the charging pile for reducing standby power consumption further includes: a detection device (not specifically shown in the drawings) connected to the controller 60, the detection device being configured to detect a contact voltage at a contact point between the charging gun 20 and the charging gun base 30; the controller 60 is also configured to control the switching circuit 50 to be turned off when the contact voltage is equal to the preset voltage. The preset voltage is generally 12V of the power supply voltage of the switching power supply.
That is, when the detection device detects that the contact voltage is 0, it indicates that the charging gun 20 is not inserted into the charging gun base 30, and at this time, the controller 60 controls the switching circuit 50 to be turned on, so that the switching power supply 40 is in a power supply state to charge the electric vehicle. When the detection device detects that the contact voltage is the power supply voltage of the switching power supply, it indicates that the charging gun 20 is inserted into the charging gun base 30, and at this time, the controller 60 controls the switching circuit 50 to be turned off, so that the switching power supply 40 is in the off state and no power is supplied to the load (such as a display screen and the like) connected to the switching power supply 40.
According to another embodiment of the present invention, the charging pile for reducing standby power consumption further includes: the connector, the connector includes public head and female head, and the public head setting of connector is on rifle seat or the rifle that charges, and the female head setting of connector is on rifle or the rifle seat that charges, and wherein, controller 60 still is used for, and when the public head and the female head of connector are connected, control switch circuit 50 disconnection.
It will be appreciated that the male part of the connector may be located on the charging gun or charging gun holder and correspondingly the female part of the connector may be located on the charging gun holder or charging gun, indicating that the charging gun is inserted into the charging gun holder when the male and female parts of the connector are connected together. When the user pulls out the gun, the male and female connectors are disconnected, and at this time, the controller 60 controls the switching circuit 50 to be switched on, so that the switching power supply 40 is in a power supply state to charge the electric vehicle. When the user inserts the gun, the male and female connectors are connected together, and at this time, the controller 60 controls the switching circuit 50 to be in the off state, so that the switching power supply 40 is in the off state and no power is supplied to the load (such as a display screen) connected to the switching power supply 40.
In summary, according to the charging pile for reducing standby power consumption in the embodiment of the invention, by arranging the switch circuit connected with the switch power circuit, the switch power supply can be switched off when the charging gun is inserted into the charging gun seat, so that the load does not work, the power consumption is close to zero in a standby state, the electric energy is saved, the service life of the core board is prolonged, and the operation and maintenance cost is reduced.
Corresponding to the embodiment, the invention further provides a control method of the charging pile for reducing the standby power consumption.
In one embodiment of the present invention, a charging pile includes: fill electric pile body, through the charging wire with fill electric pile body continuous rifle that charges, set up the rifle seat that charges on filling the electric pile body, set up at this internal switching power supply of electric pile, the switching circuit who links to each other with switching power supply, the controller that links to each other with switching circuit. It should be noted that the controller executes the control method for the charging pile for reducing standby power consumption in the above embodiment.
As shown in fig. 4, the method for controlling a charging pile to reduce standby power consumption according to an embodiment of the present invention may include the following steps:
and S1, judging whether the charging gun is inserted into the charging gun seat.
And S2, when the charging gun is inserted into the charging gun seat, the switch circuit is controlled to be disconnected, so that the switch power supply is in a disconnected state.
And S3, when the charging gun is not inserted into the charging gun seat, the switching circuit is controlled to be switched on, so that the switching power supply is in a power supply state to charge the electric automobile.
According to one embodiment of the invention, when the switching circuit comprises a relay, wherein the relay comprises a relay coil and a relay contact, the method comprises: when the charging gun is inserted into the charging gun base, the relay coil is powered off, the relay contact is disconnected, and the switching power supply is in a disconnected state.
According to an embodiment of the present invention, when the charging pile further includes a travel switch disposed on the tip socket of the charging gun base, the method further includes: and controlling the switch circuit according to the state of the travel switch, wherein when the travel switch is in an off state, the switch circuit is controlled to be in the off state.
According to another embodiment of the present invention, when the charging pile further comprises a detection device, the method further comprises: and detecting the contact voltage of the contact point of the charging gun and the charging gun seat, and controlling the switch circuit to be switched off when the contact voltage is equal to the preset voltage.
According to another embodiment of the present invention, when the charging post further includes a connector, wherein the connector includes a male connector and a female connector, the male connector of the connector is disposed on the charging gun holder or the charging gun, and the female connector of the connector is disposed on the charging gun or the charging gun holder, the method further includes: when the male head and the female head of the connector are connected, the switch circuit is controlled to be disconnected.
It should be noted that details that are not disclosed in the control method for a charging pile for reducing standby power consumption according to the embodiment of the present invention are referred to, and details that are disclosed in the charging pile for reducing standby power consumption according to the embodiment of the present invention are not described here again.
In summary, according to the control method of the charging pile for reducing standby power consumption in the embodiment of the invention, when the charging gun is inserted into the charging gun seat, the switching power supply is switched off, so that the load does not work, the power consumption is close to zero in a standby state, the electric energy is saved, the service life of the core board is prolonged, and the operation and maintenance cost is reduced.
The invention also provides a non-transitory computer readable storage medium corresponding to the above embodiment.
The non-transitory computer readable storage medium of the embodiment of the present invention stores thereon a computer program, and when the computer program is executed by a processor, the method for controlling a charging pile for reducing standby power consumption according to the above embodiment of the present invention may be implemented.
According to the non-transitory computer-readable storage medium of an embodiment of the present invention, when the processor executes the computer program stored thereon, it first determines whether the charging gun is inserted into the charging gun holder; when the charging gun is detected to be inserted into the charging gun seat, the switching circuit is controlled to be switched off, so that the switching power supply is in a disconnected state; when detecting the rifle that charges and not inserting the rifle seat that charges, control switch circuit switches on to make switching power supply be in the power supply state, charge for electric automobile, from this, can realize when the rifle that charges inserts the rifle seat that charges, disconnection switching power supply makes all not work of load, is close to zero-power consumption under the standby state, practices thrift the electric energy, has increased nuclear core plate's life, has reduced operation and maintenance cost.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. The meaning of "plurality" is two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (8)
1. The utility model provides a reduce electric pile that fills of stand-by power consumption which characterized in that includes: a charging pile body, a charging gun connected with the charging pile body through a charging wire, a charging gun seat arranged on the charging pile body, a switch power supply arranged in the charging pile body, a switch circuit connected with the switch power supply, and a controller connected with the switch circuit, wherein,
the switch power supply supplies power to the electric automobile through the charging gun;
the charging gun seat is used for placing a charging gun;
the controller is used for controlling the switch circuit to be switched off when the charging gun is detected to be inserted into the charging gun seat, so that the switch power supply is in a switched-off state.
2. The reduced standby power consumption charging pile according to claim 1, wherein the controller is further configured to,
and when the charging gun is not inserted into the charging gun seat, controlling the switching circuit to be switched on so as to enable the switching power supply to be in a power supply state and charge the electric automobile.
3. The charging post for reducing standby power consumption according to claim 2, wherein the switching circuit comprises:
a relay comprising a relay coil and relay contacts, wherein,
when the charging gun is detected to be inserted into the charging gun seat, the relay coil is powered off, the relay contact is disconnected, and the switching power supply is in a disconnected state.
4. The charging pile for reducing standby power consumption according to claim 1, further comprising:
the travel switch is arranged on the gun head socket of the charging gun seat;
the controller controls the switch circuit according to a state of the travel switch, wherein,
and when the travel switch is in an off state, controlling the switch circuit to be in the off state.
5. The charging pile for reducing standby power consumption according to claim 1, further comprising:
the detection device is connected with the controller and is used for detecting the contact voltage of the contact point of the charging gun and the charging gun seat;
the controller is further configured to control the switching circuit to be turned off when the contact voltage is equal to a preset voltage.
6. The charging pile for reducing standby power consumption according to claim 1, further comprising:
a connector including a male head and a female head, the male head of the connector being disposed on the charging gun stand or the charging gun, the female head of the connector being disposed on the charging gun or the charging gun stand, wherein,
the controller is also used for controlling the switch circuit to be disconnected when the male head and the female head of the connector are connected.
7. A control method for a charging pile capable of reducing standby power consumption is characterized in that the charging pile comprises the following steps: the charging pile comprises a charging pile body, a charging gun connected with the charging pile body through a charging wire, a charging gun seat arranged on the charging pile body, a switching power supply arranged in the charging pile body, a switching circuit connected with the switching power supply and a controller connected with the switching circuit, wherein the control method comprises the following steps:
judging whether the charging gun is inserted into the charging gun seat or not;
when the charging gun is detected to be inserted into the charging gun seat, the switching circuit is controlled to be switched off, so that the switching power supply is in a switched-off state;
and when the charging gun is not inserted into the charging gun seat, controlling the switching circuit to be switched on so as to enable the switching power supply to be in a power supply state and charge the electric automobile.
8. A non-transitory computer-readable storage medium having stored thereon a computer program, wherein the program, when executed by a processor, implements the control method for a charging pole for reducing standby power consumption according to claim 7.
Priority Applications (1)
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| CN202110451226.3A CN113085631A (en) | 2021-04-26 | 2021-04-26 | Charging pile capable of reducing standby power consumption and control method thereof |
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| CN202110451226.3A CN113085631A (en) | 2021-04-26 | 2021-04-26 | Charging pile capable of reducing standby power consumption and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978296A (en) * | 2021-11-17 | 2022-01-28 | 杭州国控电力科技有限公司 | Intelligent charging system of stereo garage and control method |
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2021
- 2021-04-26 CN CN202110451226.3A patent/CN113085631A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978296A (en) * | 2021-11-17 | 2022-01-28 | 杭州国控电力科技有限公司 | Intelligent charging system of stereo garage and control method |
| CN113978296B (en) * | 2021-11-17 | 2024-03-12 | 杭州国控电力科技有限公司 | Intelligent charging system of stereo garage and control method |
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