CN210027072U - Portable rifle, charging seat and fill electric pile that charges - Google Patents
Portable rifle, charging seat and fill electric pile that charges Download PDFInfo
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- CN210027072U CN210027072U CN201920573579.9U CN201920573579U CN210027072U CN 210027072 U CN210027072 U CN 210027072U CN 201920573579 U CN201920573579 U CN 201920573579U CN 210027072 U CN210027072 U CN 210027072U
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- Prior art keywords
- electronic tag
- charging
- plug
- reader
- gun
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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
- B60L53/66—Data transfer between charging stations and 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
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
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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
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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
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
Abstract
The utility model provides a portable charging gun, a charging seat and a charging pile, wherein the portable charging gun comprises a charging seat end plug and an electronic tag; the charging base end plug comprises a gun body and a multi-core plug, wherein the multi-core plug is arranged at the front end of the gun body and is used for being connected with a socket of a charging base and receiving information and electric energy sent by the charging base; the electronic tag comprises an electronic tag antenna and an electronic tag chip, wherein the electronic tag chip is arranged inside the gun body and used for storing user information, and the electronic tag antenna is connected with the electronic tag chip and arranged inside the multi-core plug and used for sending the user information to the charging seat. The utility model discloses a portable rifle that charges is provided with electronic tags, utilizes electronic tags storage user information to can carry out user identification with user information transmission to the charging seat, simplify and fill electric pile authentication process that charges, improve user experience degree.
Description
Technical Field
The utility model relates to a fill the electric pile field, particularly, relate to a portable rifle, charging seat of charging and fill electric pile.
Background
With the rapid development of new energy vehicles, the charging service of new energy vehicles is also continuously upgraded, and the charging service of new energy vehicles is mainly from charging piles built in various places at present.
The existing charging pile is mainly self-service, a user must perform identity authentication before using the charging pile, and the mainstream identity authentication method mainly achieves a service agreement with a charging service provider by means of identity identification and authentication between the charging pile and the charging service provider, such as swiping a charging card, scanning a two-dimensional code and the like, so that the authentication process is complicated.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides a portable rifle, charging seat and fill electric pile of charging to the electric pile authentication process that charges is filled in the simplification, improves user experience degree.
In order to achieve the above object, the utility model adopts the following technical scheme:
a portable charging gun comprises a charging base end plug and an electronic tag;
the charging base end plug comprises a gun body and a multi-core plug, wherein the multi-core plug is arranged at the front end of the gun body and is used for being connected with a socket of a charging base and receiving information and electric energy sent by the charging base;
the electronic tag comprises an electronic tag antenna and an electronic tag chip, wherein the electronic tag chip is arranged inside the gun body and used for storing user information, and the electronic tag antenna is connected with the electronic tag chip and arranged inside the multi-core plug and used for sending the user information to the charging seat.
Preferably, in the portable charging gun, the electronic tag is a radio frequency electronic tag or a contact type electronic tag.
Preferably, in the portable charging gun, the radio frequency electronic tag includes an induction coil and a radio frequency chip; the induction coil is connected with the radio frequency chip, arranged inside the multi-core plug and vertical to the inserting direction of the multi-core plug.
Preferably, in the portable charging gun, one or more induction coils are arranged in the multi-core plug in the plugging direction, the induction coils are arranged at preset intervals, and the induction coils are connected in series and finally connected with the radio frequency chip.
Preferably, in the portable charging gun, the shape and size of the induction coil are consistent with the cross section of the multi-core plug.
Preferably, in the portable charging gun, the contact-type electronic tag includes a communication connection contact and an electronic tag chip, and the communication connection contact is connected to the electronic tag chip, is disposed at a preset position inside the plastic member of the multi-core plug, and is electrically contacted with the communication connection contact of the electronic tag reader/writer when being inserted into the charging seat.
The utility model also provides a charging seat, which comprises a socket for the portable charging gun and an electronic label reader-writer;
the socket for the portable charging gun comprises a base body and a multi-core socket, wherein the multi-core socket is arranged at the front end of the base body and is used for being connected with a plug of the portable charging gun, sending information to the portable charging gun and providing electric energy for the portable charging gun;
the electronic tag reader comprises a reading and writing antenna and a reader circuit, wherein the reading and writing antenna is arranged at a preset position inside the multi-core socket or a preset position of the base body and used for receiving user information sent by the portable charging gun, and the reader circuit is connected with the reading and writing antenna, arranged inside the base body and used for acquiring the user information.
Preferably, in the charging dock, the electronic tag reader-writer includes a radio frequency reader-writer, the radio frequency reader-writer includes an induction coil and the reader-writer circuit, the induction coil is connected to the reader-writer circuit, and is disposed at a preset position inside the multi-core socket or at a preset position of the base and perpendicular to the plugging direction of the multi-core socket.
Preferably, in the charging dock, the electronic tag reader-writer includes a contact reader-writer, the contact reader-writer includes a communication connection contact and a reader-writer circuit, the communication connection contact is connected to the reader-writer circuit, is arranged at a preset position inside the multi-core socket, and is electrically contacted with the communication connection contact of the electronic tag when being inserted into the portable charging gun.
The utility model also provides a fill electric pile, it is including portable rifle and the charging seat of charging.
The utility model provides a portable charging gun, which comprises a charging socket end plug and an electronic tag; the charging base end plug comprises a gun body and a multi-core plug, wherein the multi-core plug is arranged at the front end of the gun body and is used for being connected with a socket of a charging base and receiving information and electric energy sent by the charging base; the electronic tag comprises an electronic tag antenna and an electronic tag chip, wherein the electronic tag chip is arranged inside the gun body and used for storing user information, and the electronic tag antenna is connected with the electronic tag chip and arranged inside the multi-core plug and used for sending the user information to the charging seat. The utility model discloses a portable rifle that charges is provided with electronic tags, utilizes electronic tags storage user information to can carry out user identification with user information transmission to the charging seat, simplify and fill electric pile authentication process that charges, improve user experience degree.
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 technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope of the present invention.
Fig. 1 is a schematic structural diagram of a portable charging gun provided in embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of a multi-induction coil of a portable charging gun according to embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of a portable charging gun provided in embodiment 2 of the present invention;
fig. 4 is a schematic structural diagram of a charging seat according to embodiment 3 of the present invention;
fig. 5 is a schematic structural diagram of another charging stand according to embodiment 3 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the templates herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
Fig. 1 is a schematic structural diagram of a portable charging gun provided in this embodiment 1.
The portable charging gun 100 includes a charging cradle end plug 110 and an electronic tag 120;
the charging base end plug 110 comprises a gun body 111 and a multi-core plug 112, wherein the multi-core plug 112 is arranged at the front end of the gun body 111 and is used for being connected with a socket of a charging base and receiving information and electric energy sent by the charging base;
in this embodiment, fill electric pile and include charging seat and portable rifle 100 that charges, wherein this portable rifle 100 that charges is detachable design, also this portable rifle 100 that charges passes through the plug to be connected with the charging seat, thereby charge the operation, the user can follow the charging seat and extract this portable rifle 100 that charges and carry after accomplishing the operation of charging. Wherein, this portable rifle 100 that charges includes charging seat end plug 110 and electronic tags 120, this portable rifle 100 that charges still includes cable and car end plug, and this charging seat end plug 110 that also should charge is used for plugging in the charging seat and acquires the electric energy to through cable transmission to car end plug, form a charging circuit.
In this embodiment, the gun body 111 of the charging socket end plug 110 has a grip structure for a user to hold and perform plugging operation, the gun body 111 has a certain space for installing components required for charging operation and identification, the front end of the gun body 111 is provided with a multi-core plug 112, the multi-core plug 112 is used for plugging into a multi-core socket of a charging socket, wherein the multi-core plug 112 includes a seven-core plug and the like, which is not limited herein. The multi-core plug 112 not only provides a power supply interface for connecting a charging seat, but also provides an information interface, so that the charging seat, the portable charging gun and the vehicle perform information interaction during charging operation, and data generated during charging is acquired in real time to ensure safe operation of charging operation, for example, the gun body 111 may be further provided with a connection detection circuit module for providing signals for connection detection from the charging seat to the vehicle.
The electronic tag 120 includes an electronic tag antenna 121 and an electronic tag chip 122, the electronic tag chip 122 is disposed inside the gun body 111 and is configured to store user information, and the electronic tag antenna 121 is connected to the electronic tag chip 122 and disposed inside the multi-core plug 112 and is configured to send the user information to a charging dock.
In this embodiment, the electronic tag 120 is divided into two parts, including an electronic tag antenna 121, and the electronic tag antenna 121 should be disposed at a position close to the reader/writer of the charging dock so as to be connected with the reader/writer of the charging dock for information interaction, thereby ensuring the identification efficiency, so that the electronic tag antenna 121 is disposed inside the multi-core plug 112, and is closest to the read/write antenna of the charging dock when the multi-core plug 112 is plugged into the socket of the charging dock. The electronic tag chip 122 is disposed inside the gun body 111, and the electronic tag chip 122 has a computer storage medium for storing user information of the portable charging gun 100, which enables the portable charging gun 100 to have an identified function, i.e., the reader/writer of the charging dock can read the user information of the portable charging gun 100 to identify the portable charging gun. The electronic tag chip 122 is connected to the electronic tag antenna 121, and after the electronic tag chip 122 receives the electric energy and is activated, the stored user information can be transmitted to the electronic tag antenna 121, and the electronic tag antenna 121 transmits a signal to the outside according to a preset frequency to transmit the user information.
In this embodiment, the electronic tag 120 includes a radio frequency electronic tag, which includes an induction coil and a radio frequency chip, that is, the electronic tag antenna 121 is an induction coil, the electronic tag chip 122 is a radio frequency chip, the induction coil is connected to the radio frequency chip, and is disposed inside the multi-core plug 112 and perpendicular to the insertion direction of the multi-core plug 112, and the radio frequency chip is disposed inside the gun body 111. The induction coil is perpendicular to the insertion direction of the multi-core plug 112, that is, the plane of the induction coil is perpendicular to the insertion direction, and similarly, the read-write antenna on the charging stand is also an induction coil, and the plane of the induction coil is also perpendicular to the insertion direction, so that the inserted induction coil is parallel, and the coil can resonate better when performing radio frequency induction. The rf electronic tag may further include an active rf electronic tag and a passive rf electronic tag, where the electric energy required by the active rf electronic tag to emit the rf signal is provided by the inside of the portable charging gun 100, for example, a small battery, such as a lithium battery, may be disposed in the gun body 111 to supply power to the rf electronic tag. The passive radio frequency electronic tag can receive radio frequency energy emitted by a reader-writer of the charging seat, so that the radio frequency energy is utilized to activate the radio frequency chip and the induction coil to send radio frequency signals.
In this embodiment, this induction coil can use the wire of taking insulating exterior coating to carry out the coiling, also can utilize the copper-clad plate to carry out the etching to obtain predetermineeing linewidth and number of turns and middle fretwork's induction coil. The induction coil is arranged inside the multi-core plug 112 to prevent the antenna from being exposed and prevent the induction coil from being worn when the plug is inserted into the socket, so that when the induction coil is installed inside the multi-core plug 112, a slot can be formed at a position where the antenna needs to be installed, the induction coil is embedded into the slot and covered by the same material of the multi-core plug 112, and the induction coil can be directly die-cast into the multi-core plug 112 when the multi-core plug 112 is manufactured, and the induction coil is embedded into the multi-core plug 112. The induction coil is a circular coil or a rectangular coil, etc., the shape of which can be consistent with the cross section of the multi-core plug 112, and the diameter of the coil is equal to or less than the outer diameter of the multi-core plug 112, so that the induction coil is not exposed.
In this embodiment, as shown in fig. 2, a plurality of the induction coils 21 are arranged in the multi-core plug 112 at preset intervals in the plugging direction, and the plurality of the induction coils 21 are finally connected to the radio frequency chip 22 in a series connection manner. That is, a plurality of parallel induction coils 21 may be installed or embedded inside the multi-core plug 112, while two induction coils 21 are illustrated in this figure, in fact, more induction coils 21 may be disposed inside the multi-core plug 112, which is not limited herein. The preset interval is also the sensing distance between the sensing coil 21 and the charging-stand reader-writer, or the preset interval may be smaller than the sensing distance, so as to increase the coverage of the multi-core plug 112 radio frequency signal and ensure the efficiency of the charging-stand reader-writer in reading the user information.
Example 2
Fig. 3 is a schematic structural diagram of a portable charging gun provided in embodiment 2.
The portable charging gun 300 includes a charging cradle end plug 310 and an electronic tag 320;
the charging base end plug 310 comprises a gun body 311 and a multi-core plug 312, wherein the multi-core plug 312 is arranged at the front end of the gun body 311, and is used for being connected with a socket of a charging base and receiving information and electric energy sent by the charging base;
the electronic tag 320 is a contact type electronic tag and comprises a communication connection contact 321 and an electronic tag chip 322, wherein the electronic tag chip 322 is arranged inside the gun body 311 and used for storing user information, and the communication connection contact 321 is connected with the electronic tag chip 322 and arranged at a preset position inside a plastic component of the multi-core plug 312 and used for being in electrical contact with a communication connection contact of an electronic tag reader-writer when being inserted into a charging seat and sending the user information.
In this embodiment, the electronic tag 320 in the portable charging gun 300 may be a contact electronic tag, which includes two parts, wherein the communication connection contact 321 is disposed at a predetermined position outside the multi-core plug 312, and when the multi-core plug 312 is plugged into a charging seat, the communication connection contact can be in contact with and electrically connected to a contact of the charging seat, so as to perform communication. The communication connection contact 321 may be a newly installed contact inside the multi-core plug 312, or may be an existing ferrule outside the multi-core plug 312, and is connected to the electronic tag chip 322 inside the gun body 311 through a wire, so as to electrically transmit user information.
Example 3
Fig. 4 is a schematic structural diagram of a charging stand provided in this embodiment 3.
The charging cradle 400 includes a portable charging gun socket 410 and an electronic tag reader/writer 420;
the socket 410 for the portable charging gun comprises a base 411 and a multi-core socket 412, wherein the multi-core socket 412 is arranged at the front end of the base 411 and is used for being connected with a plug of the portable charging gun, sending information to the portable charging gun and providing electric energy for the portable charging gun;
in this embodiment, the charging stand 400 is a box-type structure, and includes a base 411 and a multi-plug socket 412, the multi-plug socket 412 is disposed at the front end of the base 411, and the positions and the number of the jacks of the multi-plug socket 412 correspond to those of the multi-plug of the portable charging gun. The base 411 may further include a plurality of charging-related modules, for example, a central processing module, for processing information of each module and controlling each module to operate; the electric energy metering module is used for recording the consumption point energy condition of the charging seat 400 in real time, providing power consumption for charging service cost calculation, and monitoring state information such as voltage, current, power and the like; the overvoltage and undervoltage protection module is used for cutting off the power supply loop when the voltage exceeds or is lower than a given value; the overload protection module is used for cutting off the power supply loop when the load exceeds a given value or the load is short-circuited; the leakage protection module is used for cutting off the power supply loop when the residual current exceeds a given value; an over-temperature protection module for cutting off the power supply loop when the temperature values in the socket part and the charging stand 400 exceed a given value; the grounding protection module is used for grounding the conductor which can be touched by a user; the contactor module is used for switching on or switching off the power supply circuit when necessary, such as charging is started or charging is finished or charging is stopped emergently; the emergency stop control module is used for emergently stopping the charging process and unlocking the portable charging gun plug by pressing an emergency stop switch under manual control; the control guidance module is used for exchanging information with the vehicle-mounted charging device, detecting the charging state and the like; the connection detection module is used for detecting the connection state among the charging seat, the portable charging gun and the electric automobile; the plug locking module is used for locking the portable charging gun plug after the portable charging gun plug is reliably coupled with the charging seat socket so as to prevent abnormal pulling out; the voice prompt module is used for prompting operation steps and fault (or error) information by voice; the communication module is used for the communication between the charging seat and the outside (such as a gateway or a service platform); the LED indicating lamp module is used for displaying the state or the fault information of the charging seat by using an LED lamp; and the direct current power supply module is used for providing direct current power supply for each functional module in the charging seat.
The electronic tag reader-writer 420 includes a read-write antenna 421 and a reader-writer circuit 422, the read-write antenna 421 is disposed at a preset position inside the multi-core socket 412 or a preset position of the base 411, and is configured to receive user information sent by the portable charging gun, and the reader-writer circuit 422 is connected to the read-write antenna 421 and is disposed inside the base 411, and is configured to obtain the user information.
In this embodiment, the electronic tag reader-writer 420 includes a radio frequency reader-writer, the radio frequency reader-writer includes an induction coil and the reader-writer circuit 422, the induction coil is connected to the reader-writer circuit 422, is disposed at a preset position inside the multi-core socket 412 or a preset position of the base 411, and is perpendicular to the insertion direction of the multi-core socket 412. That is, the read/write antenna 421 is an induction coil, the horizontal plane of the induction coil is perpendicular to the inserting direction, and after the charging stand 400 is inserted into the portable charging gun, the induction coil of the charging stand 400 is parallel to the induction coil of the portable charging gun, so as to perform resonance better.
In this embodiment, as shown in fig. 5, the electronic tag reader-writer 420 includes a contact reader-writer, the contact reader-writer includes a communication connection contact 51 and a reader-writer circuit 52, the communication connection contact 51 is connected to the reader-writer circuit 52, and is disposed at a preset position inside the multi-core socket 412, and electrically contacts with the communication connection contact of the electronic tag when being inserted into the portable charging gun. The position of the communication connection contact 51 on the socket corresponds to the position of the contact of the portable charging gun, and the communication connection contact can be a contact newly arranged on the socket and corresponds to the position of the communication connection contact newly arranged on the portable charging gun; or may be an original jack outside the multi-core socket 412, and the position of the original jack corresponds to the position of a core insert used for connecting the electronic tag chip in the portable charging gun.
In this embodiment, when the charging stand 400 performs the charging operation, when the portable charging gun enters the user information reading and writing range of the charging stand 400, the charging stand 400 can acquire the user information stored in the portable charging gun and match the user information with the pre-established information base, and after it is determined that one piece of the stored user information in the information base is consistent with the user information of the portable charging gun, the power supply loop can be controlled to supply power to the inserted portable charging gun.
The embodiment of the utility model provides a still provide a fill electric pile, should fill electric pile and include portable rifle and the charging seat that charges that describe in above-mentioned arbitrary embodiment.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A portable charging gun is characterized by comprising a charging base end plug and an electronic tag;
the charging base end plug comprises a gun body and a multi-core plug, wherein the multi-core plug is arranged at the front end of the gun body and is used for being connected with a socket of a charging base and receiving information and electric energy sent by the charging base;
the electronic tag comprises an electronic tag antenna and an electronic tag chip, wherein the electronic tag chip is arranged inside the gun body and used for storing user information, and the electronic tag antenna is connected with the electronic tag chip and arranged inside the multi-core plug and used for sending the user information to the charging seat.
2. The portable charging gun of claim 1, wherein the electronic tag is a radio frequency electronic tag or a contact electronic tag.
3. The portable charging gun of claim 2, wherein the radio frequency electronic tag comprises an induction coil and a radio frequency chip; the induction coil is connected with the radio frequency chip, arranged inside the multi-core plug and vertical to the inserting direction of the multi-core plug.
4. The portable charging gun as claimed in claim 3, wherein one or more induction coils are provided inside the multi-core plug in the insertion direction, a plurality of the induction coils are provided at predetermined intervals, and a plurality of the induction coils are connected in series and finally connected to the radio frequency chip.
5. The portable charging gun of claim 3, wherein the induction coil is shaped and sized to conform to the cross-section of the multi-prong plug.
6. The portable charging gun according to claim 2, wherein the contact-type electronic tag includes a communication connection contact and an electronic tag chip, the communication connection contact is connected to the electronic tag chip, is disposed at a predetermined position inside the plastic member of the multi-core plug, and is electrically contacted with the communication connection contact of the electronic tag reader/writer when being inserted into the charging dock.
7. A charging seat is characterized by comprising a socket for a portable charging gun and an electronic tag reader-writer;
the socket for the portable charging gun comprises a base body and a multi-core socket, wherein the multi-core socket is arranged at the front end of the base body and is used for being connected with a plug of the portable charging gun, sending information to the portable charging gun and providing electric energy for the portable charging gun;
the electronic tag reader comprises a reading and writing antenna and a reader circuit, wherein the reading and writing antenna is arranged at a preset position inside the multi-core socket or a preset position of the base body and used for receiving user information sent by the portable charging gun, and the reader circuit is connected with the reading and writing antenna, arranged inside the base body and used for acquiring the user information.
8. The charging dock of claim 7, wherein the electronic tag reader comprises an rf reader, the rf reader comprises an induction coil and the reader circuit, the induction coil is connected to the reader circuit, and is disposed at a predetermined position inside the multi-plug socket or at a predetermined position of the cradle and perpendicular to the plugging direction of the multi-plug socket.
9. The charging dock of claim 7, wherein the electronic tag reader comprises a contact reader, the contact reader comprises a communication connection contact and a reader circuit, the communication connection contact is connected with the reader circuit, is arranged at a preset position inside the multi-core socket, and is electrically contacted with the communication connection contact of the electronic tag when the multi-core socket is plugged into the portable charging gun.
10. A charging pile, comprising the portable charging gun of any one of claims 1 to 6 and the charging stand of any one of claims 7 to 9.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176917X | 2019-03-08 | ||
| CN201910176917 | 2019-03-08 |
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| Publication Number | Publication Date |
|---|---|
| CN210027072U true CN210027072U (en) | 2020-02-07 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920573579.9U Active CN210027072U (en) | 2019-03-08 | 2019-04-23 | Portable rifle, charging seat and fill electric pile that charges |
| CN201910329251.7A Withdrawn CN110027438A (en) | 2019-03-08 | 2019-04-23 | Charging system for electric automobile and cradle identify charging gun method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910329251.7A Withdrawn CN110027438A (en) | 2019-03-08 | 2019-04-23 | Charging system for electric automobile and cradle identify charging gun method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN210027072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060035A (en) * | 2021-03-10 | 2021-07-02 | 西华大学 | Automatic power-off device for charging pile of automobile power battery |
| EP4183617A1 (en) * | 2021-11-22 | 2023-05-24 | BURY Sp. z o.o. | Identification module, electric vehicle and charging device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215264950U (en) * | 2021-03-18 | 2021-12-21 | 国网电动汽车服务有限公司 | Plug-and-play charging system based on intelligent charging gun |
| CN114043895A (en) * | 2021-10-26 | 2022-02-15 | 深圳市道通合创新能源有限公司 | Gun returning detection method and device, charging pile and charging pile management system |
| CN115170105B (en) * | 2022-07-18 | 2023-08-18 | 中国长江三峡集团有限公司 | Safe power management system and method for user intelligent electric meter |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215892A (en) * | 2017-12-27 | 2018-06-29 | 淄博京科电气有限公司 | A kind of charging pile |
| CN108521055A (en) * | 2018-04-24 | 2018-09-11 | 上海上汽安悦充电科技有限公司 | A kind of charging gun charge control system and method |
| CN108569163A (en) * | 2018-04-24 | 2018-09-25 | 上海上汽安悦充电科技有限公司 | A kind of charging gun with function of swiping card |
| CN108986320A (en) * | 2018-06-11 | 2018-12-11 | 江门市地尔汉宇电器股份有限公司 | Settlement method, intelligent socket and the intelligent payment system of electric car charging |
-
2019
- 2019-04-23 CN CN201920573579.9U patent/CN210027072U/en active Active
- 2019-04-23 CN CN201910329251.7A patent/CN110027438A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060035A (en) * | 2021-03-10 | 2021-07-02 | 西华大学 | Automatic power-off device for charging pile of automobile power battery |
| CN113060035B (en) * | 2021-03-10 | 2022-07-29 | 西华大学 | Automatic power-off device for charging pile of automobile power battery |
| EP4183617A1 (en) * | 2021-11-22 | 2023-05-24 | BURY Sp. z o.o. | Identification module, electric vehicle and charging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110027438A (en) | 2019-07-19 |
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