CN106965687B - Ground lock type intelligent charging pile and use method thereof - Google Patents
Ground lock type intelligent charging pile and use method thereof Download PDFInfo
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- CN106965687B CN106965687B CN201710144691.6A CN201710144691A CN106965687B CN 106965687 B CN106965687 B CN 106965687B CN 201710144691 A CN201710144691 A CN 201710144691A CN 106965687 B CN106965687 B CN 106965687B
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- parking space
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- intelligent charging
- charging
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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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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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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
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Abstract
The invention belongs to the field of electric automobile charging, and particularly provides a ground lock type intelligent charging pile and a using method thereof. The invention aims to solve the problems that in the prior art, the relevance between a charging pile and a ground lock of an electric automobile is poor, and the electric automobile can only enter and exit a parking space in one direction. For the purpose, the intelligent charging pile comprises a charging pile main body, a stop lever, a wireless communication module, an authentication module and an unlocking control module, wherein the stop lever, the wireless communication module, the authentication module and the unlocking control module are arranged on the charging pile main body. The intelligent charging pile establishes wireless communication connection with the electric automobile through the wireless communication module, authenticates the electric automobile through the authentication module, and under the condition that the authentication is passed, the unlocking control module enables the stop lever to be converted into a parking space release position, so that the electric automobile can drive into the parking space, and the charging gun is pulled out to charge the electric automobile. Therefore, the intelligent charging pile can establish wireless communication with the electric automobile and authenticate the electric automobile so that the electric automobile can enter a parking space from any direction.
Description
Technical Field
The invention belongs to the field of electric automobile charging, and particularly provides a ground lock type intelligent charging pile and a using method thereof.
Background
Along with the popularization of electric vehicles, charging piles meeting the charging requirements of electric vehicles are increasing day by day. In order to prevent other vehicles from illegally occupying the parking space with the charging pile charged by the electric automobile, the ground lock is required to be installed on the parking space of the electric automobile so as to ensure that the electric automobile can timely supplement electric energy.
At present, a charging pile and a ground lock of an electric automobile are two independent devices generally. Wherein, fill electric pile and install the afterbody at the parking stall, the ground lock is installed in the centre on parking stall, communicates through wired or wireless mode between the two. When the electric automobile needs to be charged, the ground lock and the charging pile are opened simultaneously through the mobile phone or the remote controller artificially, or the ground lock or the charging pile is controlled through the mobile phone or the remote controller artificially, and then the other end is controlled to be opened through the ground lock or the charging pile. Therefore, need to lay wire respectively to filling electric pile and ground lock when constructing, and some producers are in order to reduce ground construction, set up the energy storage battery on the ground lock usually, but the battery needs regularly to charge and change, and is very inconvenient.
In addition, although there is a technical solution in the prior art that the charging pile and the ground lock are physically arranged as a whole, the charging pile and the ground lock are not related in control logic, and the overall structure is complex. And the in-place detection method when the electric automobile enters the parking space mostly adopts wireless radio frequency, and because the wireless radio frequency has the problem of directivity, the electric automobile can only enter and exit the parking space along one direction (the head of the automobile faces inwards or outwards), which is very inconvenient.
Accordingly, there is a need in the art for a new ground-lock type intelligent charging pile to solve the above problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problems in the prior art that the relevance between the charging pile and the ground lock of the electric vehicle is poor and the electric vehicle can only get in and out of the parking space through one direction, the invention provides a ground lock type intelligent charging pile, which comprises: a charging pile main body having a charging device that charges a vehicle; the parking space management device is arranged on the charging pile main body and can be switched between a parking space locking position and a parking space releasing position so as to lock or release a parking space; the wireless communication module can enable the ground lock type intelligent charging pile to be communicated with a vehicle to enter the parking space; the authentication module is used for authenticating the vehicle to enter the parking space through the wireless communication module; and the unlocking control module is used for controlling the parking space management device to be switched to the parking space release position based on the authentication passing information of the authentication module.
In the preferable technical scheme of the intelligent charging pile, the ground lock type intelligent charging pile further comprises a communication detection module, and the communication detection module is used for detecting communication between the wireless communication module and vehicles waiting to enter the parking space or vehicles located in the parking space.
In the preferable technical scheme of the intelligent charging pile, the ground-lock intelligent charging pile further comprises a locking control module, and when the communication detection module detects that the communication between the vehicle and the ground-lock intelligent charging pile is interrupted, the locking control module controls the parking space management device to be switched to the parking space locking position.
In the preferable technical scheme of above-mentioned intelligent charging stake, charging device includes the rifle that charges be provided with in the charging stake main part the position of depositing of rifle that charges, work as parking stall management device is located when parking stall locking position, the rifle that charges can be locked deposit in the position.
In above-mentioned intelligent charging stake's preferred technical scheme, parking stall management device be arc shelves pole, its with fill electric pile main part pivotal connection.
In the above preferred technical solution of the intelligent charging pile, the wireless communication module is a WIFI communication module, a bluetooth communication module or a ZIGBEE communication module.
As can be understood by those skilled in the art, in a preferred embodiment of the present invention, a wireless communication module is disposed on the intelligent charging pile, so that a vehicle to be charged can establish a communication connection with the wireless communication module. Through set up authentication module on intelligent charging stake to make intelligent charging stake can treat the object of charging and authenticate. Through set up unlocking control module on intelligent charging stake for intelligent charging stake can wait to charge the object authentication and pass the back and make parking stall management device convert the parking stall release position. According to the intelligent charging pile, authentication is carried out based on wireless communication connection between the vehicle to be charged and the intelligent charging pile, so that the vehicle to be charged can be authenticated no matter which direction the vehicle to be charged drives into the parking space, and the parking space management device is switched to the parking space release position when the authentication is passed.
In another aspect, the invention provides a use method of a ground-lock type intelligent charging pile, wherein the ground-lock type intelligent charging pile comprises a charging device and a parking space management device, and the use method comprises the following steps: establishing wireless communication connection with an object to be charged; authenticating the object to be charged based on the wireless communication connection; and if the authentication is passed, switching the parking space management device to a parking space release position.
In a preferred embodiment of the above method of use, the method of use further comprises the steps of: detecting the wireless communication connection established with the object to be charged.
In a preferred embodiment of the above method, if the wireless communication connection is detected to be interrupted, it is determined that the object to be charged leaves the parking space, and the parking space management device is switched to a parking space locking position.
In a preferred technical solution of the above using method, if it is detected that the wireless communication connection is not interrupted, it is further determined whether the ground-lock type intelligent charging pile is to be used for charging within a predetermined time.
In the preferable technical scheme of the using method, if the ground-locking-type intelligent charging pile is judged not to be used for charging within the preset time, the authentication is invalid.
In a preferred technical solution of the above usage method, if it is determined that the floor-lock type intelligent charging pile is to be used for charging within the predetermined time, the floor-lock type intelligent charging pile is started to charge.
In a preferred technical solution of the above usage method, after the authentication fails, the usage method further includes the following steps: and judging whether the ground lock type intelligent charging pile is used for charging or not, and if so, performing charging authentication.
In the preferable technical scheme of the using method, if the charging authentication is passed, the ground lock type intelligent charging pile is activated to charge the object to be charged.
In the preferable technical scheme of the using method, if the charging authentication is not passed, the ground lock type intelligent charging pile is forbidden to charge the object to be charged.
In a preferred embodiment of the above usage method, the wireless communication connection is WIFI, bluetooth or ZIGBEE.
In a preferred embodiment of the above method, the object to be charged is an electric vehicle.
As can be understood by those skilled in the art, in a preferred technical solution of the present invention, a communication connection between the intelligent charging pile and the object to be charged is established, and then information interaction is performed according to the communication connection, so as to authenticate the object to be charged. And only when the authentication of the object to be charged is passed, the object to be charged is allowed to stop at the parking space, so that the intelligent charging pile is allowed to charge the object to be charged. According to the invention, authentication is carried out based on wireless communication connection between the vehicle to be charged and the intelligent charging pile, so that the vehicle to be charged can be authenticated no matter which direction the vehicle to be charged drives into the parking space, and the parking space management device is switched to the parking space release position when the authentication is passed. Therefore, the use method of the invention can enable the object to be charged to drive into the target position from any direction, is more convenient and flexible, and improves the user experience.
a charging pile main body having a charging device that charges a vehicle;
the parking space management device is arranged on the charging pile main body and can be switched between a parking space locking position and a parking space releasing position so as to lock or release a parking space;
the wireless communication module can enable the ground lock type intelligent charging pile to be communicated with a vehicle to enter the parking space;
the authentication module is used for authenticating the vehicle to enter the parking space through the wireless communication module;
and the unlocking control module is used for controlling the parking space management device to be switched to the parking space release position based on the authentication passing information of the authentication module.
Scheme 4, according to scheme 1 ground lock formula intelligent charging stake, its characterized in that, charging device includes the rifle that charges be provided with in the charging stake main part the position of depositing of rifle that charges, work as parking stall management device is located during parking stall locking position, the rifle that charges can be locked deposit in the position.
Scheme 5, according to any one of scheme 1 ~ 4 ground lock formula intelligent charging stake, its characterized in that, parking stall management device is arc shelves pole, its with fill electric pile main part pivot connection.
Scheme 6, according to any one of scheme 1 ~ 4 ground lock formula intelligent charging stake, characterized in that, wireless communication module is WIFI communication module, bluetooth communication module or ZIGBEE communication module.
Scheme 7, a use method of a ground locking type intelligent charging pile, the ground locking type intelligent charging pile comprises a charging device and a parking space management device, and the use method is characterized by comprising the following steps:
establishing wireless communication connection with an object to be charged;
authenticating the object to be charged based on the wireless communication connection;
and if the authentication is passed, switching the parking space management device to a parking space release position.
Scheme 8, the use method of ground lock formula intelligent charging stake according to scheme 7, characterized by, the use method still includes the following step: detecting the wireless communication connection established with the object to be charged.
The use method of the ground-lock type intelligent charging pile according to the claim 9 and the claim 8 is characterized in that if the wireless communication connection is detected to be interrupted, the object to be charged is determined to leave the parking space, and the parking space management device is switched to a parking space locking position.
Scheme 10, the method for using the ground-lock intelligent charging pile according to scheme 8, wherein if it is detected that the wireless communication connection is not interrupted, it is further determined whether the ground-lock intelligent charging pile is to be used for charging within a predetermined time.
The use method of the ground-lock intelligent charging pile according to the scheme 11 and the scheme 10 is characterized in that if the ground-lock intelligent charging pile is judged not to be used for charging within the preset time, the authentication is invalid.
The use method of the ground-lock intelligent charging pile according to the scheme 12 and the scheme 10 is characterized in that if the ground-lock intelligent charging pile is judged to be used for charging within the preset time, the ground-lock intelligent charging pile starts to charge.
Scheme 13, the use method of the ground-lock type intelligent charging pile according to scheme 11, wherein after the authentication fails, the use method further includes the following steps: and judging whether the ground lock type intelligent charging pile is used for charging or not, and if so, performing charging authentication.
The use method of the ground-lock intelligent charging pile according to the scheme 14 and 13 is characterized in that if the charging authentication is passed, the ground-lock intelligent charging pile is activated to charge the object to be charged.
The use method of the ground-lock intelligent charging pile according to the claim 15 and the claim 13 is characterized in that if the charging authentication is not passed, the ground-lock intelligent charging pile is forbidden to charge the object to be charged.
Scheme 16 and the use method of the ground-lock intelligent charging pile according to any one of schemes 7 to 15, wherein the wireless communication connection is WIFI, bluetooth or ZIGBEE.
Scheme 17, according to any one of schemes 7-15, the use method of ground-lock intelligent charging stake, characterized in that, the object to be charged is electric automobile.
Drawings
Fig. 1 is a schematic effect diagram of a ground-lock type intelligent charging pile according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating steps of a method for using the ground-lock type intelligent charging pile according to an embodiment of the present invention;
fig. 3 is a logic flow diagram of a method for using the ground-lock intelligent charging pile according to an embodiment of the present invention.
List of reference numerals:
1. a charging pile main body; 11. a storage location; 2. a stop lever; 3. a charging wire; 4. and (4) charging the gun.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the description refers to an electric vehicle as an example in conjunction with the accompanying drawings, it is obvious that the method for using the ground-lock intelligent charging pile of the present invention is also applicable to other electric devices, such as an electric tricycle, and those skilled in the art can adjust the method as needed to adapt to specific application situations, and the adjusted technical solution still falls into the protection scope of the present invention.
It should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1, the ground-lock-type intelligent charging pile according to the embodiment of the present invention mainly includes, in terms of physical structure: fill electric pile main part 1, pin 2 and through charging wire 3 with fill electric gun 4 that electric pile main part 1 electricity is connected. Wherein, the charging pile main body 1 is provided with a storage position 11 allowing the charging gun 4 to be inserted, further, the stop lever 2 is pivotally connected with the charging pile main body 1 along the radial direction of the charging pile main body 1, and when the stop lever 2 is in a raised state (the state of the stop lever 2 shown in fig. 1), the charging gun 4 is clamped by the stop lever 2 and cannot be pulled out from the storage position 11; and the charging gun 4 can be pulled out from the storage position 11 in a state where the stopper lever 2 is dropped. Further, the bar 2 is preferably an arc-shaped bar as shown in fig. 1, or one skilled in the art may arrange the bar 2 into other types of parking space management devices, such as n-type bars, as desired.
Further, although not shown in fig. 1, the intelligent charging pile of the present invention further includes a wireless communication module, a communication detection module, an authentication module, an unlocking control module, and a locking control module, which are disposed on the charging pile main body 1. The wireless communication module is used for realizing wireless communication connection between the intelligent charging pile (for convenience of description, the intelligent charging pile is hereinafter referred to as charging pile) and the electric automobile, and further realizing information interaction between the charging pile and the electric automobile. As can be appreciated by those skilled in the art, the wireless communication module may be any one of a WIFI communication module, a bluetooth communication module, and a ZIGBEE communication module. The authentication module can acquire information (such as authentication request information) of the electric vehicle from the wireless communication module, and then compare the authentication request information with pre-stored legal authentication information. When the authentication is passed, the electric automobile is judged to be a legal automobile, so that the control module sends an instruction to the unlocking control module, and the unlocking control module drives the stop lever 2 to be switched to a parking place release position (the falling state of the stop lever 2). The communication detection module is used for detecting the state information (disconnection or not) of wireless communication between the electric automobile and the charging pile. The locking control module is used for enabling the stop lever 2 to be converted to a parking space locking position (a lifting state of the stop lever 2) when the communication detection module detects that the communication connection between the electric automobile and the charging pile is interrupted, and therefore the charging gun 4 located on the storage position 11 is locked. In addition, those skilled in the art can set an electronic card lock device in the intelligent charging pile as needed, and when the blocking lever 2 used as a parking space management device is switched to a parking space locking position, the charging gun 4 inserted into the storage space 11 is automatically locked by the electronic card lock device.
As will be understood by those skilled in the art, the authentication request message may include, but is not limited to, a vehicle frame number (VIN code), an engine number (motor number), a battery number, a specific identification code preset and stored in the electric vehicle, or other numbers capable of identifying the identity of the electric vehicle. Changes and modifications in the information content do not depart from the basic concept of the present invention and thus fall within the scope of the present invention.
Those skilled in the art can also understand that the wireless communication module, the communication detection module, the authentication module, the unlocking control module and the locking control module are all connected with the power line of the charging pile main body 1, so that the arrangement of other power sources is avoided, and meanwhile, the arrangement of the power line is also reduced.
Further, in the actual use process of the ground lock type intelligent charging pile, the charging pile main body 1 is fixedly installed on a parking space. When the stop lever 2 is lifted, the stop lever 2 can prevent the electric automobile from entering a parking space; when the stop lever 2 falls, the electric vehicle can smoothly enter the parking space. The charging pile body 1 is preferably disposed on one side in the parking space width direction (i.e., one side close to the left side door or one side of the right side door when the electric vehicle is parked) so that the user can conveniently pull the charging gun 4 out of the charging pile body 1 when the electric vehicle is charged. Meanwhile, the ground lock type intelligent charging pile is prevented from being arranged at one end of the parking space, other vehicles enter the parking space from the other end of the parking space, and the phenomenon that legal electric automobiles cannot use the parking space for charging is caused.
Further, in order to avoid electric automobile to roll into/roll out electric automobile's tire when parking stall and fill electric pile main part 1, charging wire 3 and rifle 4 that charges, fill the top of electric pile main part 1 and can set up protector for the protection fills electric pile main part 1, charging wire 3 and rifle 4 that charges. It should be noted that the guard is not provided to prevent the bar 2 from being raised and lowered.
In addition, technical personnel in the field can also set up charging wire 3 and rifle 4 that charges on electric automobile as required to fill electric pile main part 1 and set up and should charge 4 assorted sockets.
The working principle of the ground-lock type intelligent charging pile of the present invention will be described in detail with reference to fig. 2 to 3.
As shown in fig. 2, the method for using the ground-lock type intelligent charging pile mainly includes: step S100, establishing communication connection between a charging pile and an electric automobile; step S200, judging whether the electric automobile is legal or not; step S300, stopping the electric automobile into a parking space; step S400, charging the electric automobile; and step S500, driving the electric automobile out of the parking space after charging is finished.
As shown in fig. 3, in step S100, when the electric vehicle approaches an empty parking space, a communication connection between the electric vehicle and the charging pile is established. Specifically, the electric automobile accessible scans the radio signal (this radio signal is including the position information in parking stall) that fills electric pile and send on all idle parking stalls near (and the radio signal obtains the information in all idle parking stalls), and then selects the parking stall that will park, charge according to this information, carries out wireless communication with electric automobile and the electric pile that fills on this parking stall again and connects. Specifically, the connection mode may be similar to that between a smartphone and a router that sends a WIFI signal without a password.
As can be understood by those skilled in the art, the electric vehicle and the charging pile are in communication connection through a mobile terminal (such as a mobile phone and a vehicle-mounted computer) and a wireless communication module.
The person skilled in the art can also understand that the vehicle for scanning the wireless signals sent by the charging piles in all the vacant parking spaces can also be other vehicles, such as a fuel automobile.
Continuing to refer to fig. 3, in step S200, after the communication connection is established between the electric vehicle and the charging pile, the electric vehicle sends authentication request information to the charging pile. The wireless communication module sends the received authentication request information to the authentication module, and the authentication module compares the authentication request information with the prestored legal information. When the authentication request information is matched with the pre-stored legal information, judging that the electric automobile is a legal vehicle, and passing the authentication; and when the authentication request information cannot be matched with the pre-stored legal information, the electric automobile is judged to be an illegal vehicle, and the authentication is not passed.
Referring further to fig. 3, in step S300, the authentication module 1 sends the information that the electric vehicle passes the authentication to the unlocking control module, and the unlocking control module drops the stopper rod 2. The electric vehicle can drive into the parking space.
Continuing to refer to fig. 3, in step S400, the charging gun 4 can be pulled out from the charging pile main body 1 while the stopper is in the falling state. And then when electric automobile parks in the parking stall, can insert electric automobile's charging port with the rifle 4 that charges and charge to electric automobile.
It will be understood by those skilled in the art that, in order to avoid the danger of electric shock to the operator caused by the charging gun 4 being accidentally pulled out when not in use, the charging gun 4 may be allowed to be pulled out within a predetermined time (e.g., 2min, 3min, 5min, etc.) after the stop lever 2 is dropped, or the charging gun 4 may not output current or voltage to the outside after the charging gun 4 is pulled out. After the time is over, when the user charges the electric automobile again, the charging gun 4 is inserted into the charging port of the electric automobile, and accordingly a communication device (such as an on-board computer) of the electric automobile is triggered to send authentication request information to the charging pile, the step S200 is repeated, and the charging pile is allowed to charge the electric automobile under the condition that the authentication is passed.
As an alternative to the preferred embodiment of the present invention, a person skilled in the art can also enable the charging gun 4 to directly charge the electric vehicle at any time after the stop lever 2 is dropped without re-authentication.
As shown in fig. 3, in step S500, during the charging process of the electric vehicle, the charging pile obtains the state of charge of the power battery of the electric vehicle in real time through the charging gun 4 and the charging wire 3 or through the wireless communication module. And then when electric automobile is full of the electricity, fill electric pile and can cut off electric current, voltage output automatically. Further, when the electric vehicle is charged completely or the electric vehicle is stopped to be charged, the user can pull out the charging gun 4 from the charging port of the electric vehicle and insert the charging gun into the storage position 11 of the charging pile. At the moment, the electric automobile can drive out of the parking space. When the electric automobile drives away from the parking space for a certain distance and the communication detection module detects that the communication connection between the electric automobile and the charging pile is interrupted, the locking control module enables the stop lever 2 to be lifted. As can be understood by those skilled in the art, the disconnection of the communication connection between the electric vehicle and the charging pile may be realized by a user operating a mobile terminal on the electric vehicle, or may be realized automatically when the distance between the electric vehicle and the charging pile exceeds the range of the wireless connection. In addition, after the charging gun 4 is inserted into the storage position 11 for a period of time (such as 2min, 3min, 5min, etc.), or after the radar monitoring device arranged on the parking space detects that the electric vehicle leaves the parking space, the locking control module can drive the stop lever 2 to lift.
In addition, as an alternative scheme of the using method of the ground lock type intelligent charging pile, the state of the stop lever 2 of the charging pile in each parking space can be uploaded to the cloud server, a legal user can obtain the state of the stop lever 2 of each charging pile in real time through the cloud server, and when an electric vehicle approaches the parking space, the user can access the cloud server through a mobile terminal (such as a mobile phone) to control the stop lever 2 to rise and fall.
As can be understood by those skilled in the art, in the preferred embodiment of the present invention, the stop lever 2 is arranged on the charging pile main body 1, so that the charging pile and the ground lock are integrated into an integral structure, the structure and the wiring control are simpler, and the authentication request information of the electric vehicle is obtained in a wireless communication manner to authenticate the electric vehicle, so that the electric vehicle can enter the parking space from any direction, and the charging experience of the electric vehicle user is greatly improved.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (12)
1. A ground locking type intelligent charging pile is characterized by comprising:
the charging device comprises a charging gun, and a storage position of the charging gun is arranged on the charging pile body;
the parking space management device is arranged on the charging pile main body and can be switched between a parking space locking position and a parking space releasing position so as to lock or release a parking space;
the wireless communication module can enable the ground lock type intelligent charging pile to be communicated with a vehicle to enter the parking space;
the authentication module is used for authenticating the vehicle to enter the parking space through the wireless communication module;
the unlocking control module is used for controlling the parking space management device to be switched to the parking space release position based on the authentication passing information of the authentication module, and the parking space release position allows a vehicle to stop at a parking space; and
the communication detection module is used for detecting the communication between the wireless communication module and a vehicle to enter the parking space or be positioned in the parking space;
a locking control module for switching the parking space management device to a parking space locking position when the communication connection between the electric vehicle and the charging pile detected by the communication detection module is interrupted, and
when the parking space management device is located at the parking space locking position, the charging gun can be locked in the storage position.
2. The ground-lock intelligent charging pile according to claim 1, wherein the parking space management device is an arc-shaped lever which is pivotally connected to the charging pile body.
3. The ground-lock intelligent charging pile according to claim 1, wherein the wireless communication module is a WIFI communication module, a Bluetooth communication module or a ZIGBEE communication module.
4. The use method of the ground lock type intelligent charging pile comprises a charging device and a parking space management device, wherein the charging device comprises a charging gun, and a storage position of the charging gun is arranged on a charging pile body, and is characterized by comprising the following steps:
establishing wireless communication connection with an object to be charged;
authenticating the object to be charged based on the wireless communication connection;
if the authentication is passed, the parking space management device is switched to a parking space release position, and the parking space release position allows the vehicle to stop at the parking space;
detecting the wireless communication connection established with the object to be charged;
based on the detected interruption of the wireless communication connection, the parking space management device is switched to a parking space locking position, and
when the parking space management device is located at the parking space locking position, the charging gun can be locked in the storage position.
5. The method as claimed in claim 4, wherein if it is detected that the wireless communication connection is not interrupted, it is further determined whether the ground-lock intelligent charging pile is to be used for charging within a predetermined time.
6. The use method of the ground-locked intelligent charging pile according to claim 5, wherein the authentication is disabled if the ground-locked intelligent charging pile is judged not to be used for charging within the predetermined time.
7. The use method of the ground-lock intelligent charging pile according to claim 6, wherein if the ground-lock intelligent charging pile is determined to be used for charging within the predetermined time, the ground-lock intelligent charging pile is started to charge.
8. The use method of the ground-lock intelligent charging pile according to claim 6, wherein after the authentication fails, the use method further comprises the following steps: and judging whether the ground lock type intelligent charging pile is used for charging or not, and if so, performing charging authentication.
9. The use method of the ground-lock intelligent charging pile according to claim 8, wherein if the charging authentication is passed, the ground-lock intelligent charging pile is activated to charge the object to be charged.
10. The use method of the ground-lock intelligent charging pile according to claim 8, wherein if the charging authentication is not passed, the ground-lock intelligent charging pile is disabled from charging the object to be charged.
11. The method of using an intelligent charging pile with ground lock according to any one of claims 4-10, wherein the wireless communication connection is WIFI, bluetooth or ZIGBEE.
12. The use method of the ground-lock intelligent charging pile according to any one of claims 4 to 10, wherein the object to be charged is an electric automobile.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710144691.6A CN106965687B (en) | 2017-03-13 | 2017-03-13 | Ground lock type intelligent charging pile and use method thereof |
| TW107108500A TWI712726B (en) | 2017-03-13 | 2018-03-13 | Parking lock type smart charging pile and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710144691.6A CN106965687B (en) | 2017-03-13 | 2017-03-13 | Ground lock type intelligent charging pile and use method thereof |
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| CN106965687A CN106965687A (en) | 2017-07-21 |
| CN106965687B true CN106965687B (en) | 2020-07-21 |
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| CN (1) | CN106965687B (en) |
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| CN109501751A (en) * | 2017-11-06 | 2019-03-22 | 蔚来汽车有限公司 | On-vehicle battery method for safely carrying out and system and platform, controller and storage medium |
| CN110015052A (en) * | 2017-12-20 | 2019-07-16 | 镇江华尔科通信有限公司 | A kind of ground locking-type intelligent charging spot |
| CN110203093A (en) * | 2018-02-12 | 2019-09-06 | 广东中科南海岸车联网技术有限公司 | Car lug formula charging pile |
| CN108629854B (en) * | 2018-04-21 | 2021-04-30 | 智慧互通科技股份有限公司 | Charging pile unlocking control method, device and system based on parking event triggering |
| CN108589587A (en) * | 2018-04-26 | 2018-09-28 | 常州信息职业技术学院 | A kind of ground locking-type intelligent charging spot and its working method |
| CN108482169A (en) * | 2018-05-03 | 2018-09-04 | 蔚来汽车有限公司 | A kind of charging system for electric automobile |
| CN109228955A (en) * | 2018-10-19 | 2019-01-18 | 恒大法拉第未来智能汽车（广东）有限公司 | Charging method, charging method, charging equipment and vehicle |
| CN111216588B (en) * | 2018-11-23 | 2023-01-13 | 北京嘀嘀无限科技发展有限公司 | Charging management method and device |
| CN109795361A (en) * | 2019-02-01 | 2019-05-24 | 北京华商三优新能源科技有限公司 | The charging method and device of electric car |
| CN111823918A (en) * | 2019-04-19 | 2020-10-27 | 宁波三星智能电气有限公司 | Charging control method of charging pile |
| CN109969030B (en) * | 2019-05-06 | 2021-12-07 | 东华大学 | Pile-free electric automobile charging parking space decision-making system |
| CN110601281A (en) * | 2019-06-06 | 2019-12-20 | 上海荣灵电力科技有限公司 | Charging device based on telegraph pole |
| CN112078400B (en) * | 2020-08-25 | 2022-03-08 | 山东安澜电力科技有限公司 | Charging pile integrated with ground lock and using method thereof |
| TWI814013B (en) * | 2021-06-07 | 2023-09-01 | 台灣車輛充電股份有限公司 | Charging control system and method with instant sharing mechanism |
| CN113561822B (en) * | 2021-07-30 | 2023-06-27 | 许昌学院 | Lithium battery charging device of electric automobile |
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| CN207028868U (en) * | 2017-03-13 | 2018-02-23 | 上海蔚来汽车有限公司 | Ground locking-type intelligent charging spot |
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Also Published As
| Publication number | Publication date |
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| CN106965687A (en) | 2017-07-21 |
| TWI712726B (en) | 2020-12-11 |
| TW201843380A (en) | 2018-12-16 |
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