CN112009280B - Pile and gun separated charging system - Google Patents

Pile and gun separated charging system Download PDF

Info

Publication number
CN112009280B
CN112009280B CN202011136018.6A CN202011136018A CN112009280B CN 112009280 B CN112009280 B CN 112009280B CN 202011136018 A CN202011136018 A CN 202011136018A CN 112009280 B CN112009280 B CN 112009280B
Authority
CN
China
Prior art keywords
charging
gun
interface
pile
cable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202011136018.6A
Other languages
Chinese (zh)
Other versions
CN112009280A (en
Inventor
杨俊强
刘然
高洋
刘峰
张冰洁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Guoxin Intelligent Power New Energy Technology Co ltd
Original Assignee
Beijing Guoxin Intelligent Power New Energy Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Guoxin Intelligent Power New Energy Technology Co ltd filed Critical Beijing Guoxin Intelligent Power New Energy Technology Co ltd
Priority to CN202011136018.6A priority Critical patent/CN112009280B/en
Publication of CN112009280A publication Critical patent/CN112009280A/en
Application granted granted Critical
Publication of CN112009280B publication Critical patent/CN112009280B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention belongs to the technical field of charging of new energy automobiles, aims to solve the problems that a charging gun is easy to damage and unsafe to charge, and particularly relates to a pile-gun separated charging system which comprises a charging pile module and a charging gun module which are separately arranged; the charging pile module comprises a charging pile body and a first power supply interface, and the first power supply interface comprises a cable storage device; an outlet is formed in the outer side of the charging pile body, and an opening and closing device capable of closing the cavity is arranged at the outlet; a first charging interface is arranged at the cantilever end of the charging cable; the charging gun module comprises a charging gun body, a second charging interface and a vehicle butt-joint charging interface, wherein the second charging interface and the vehicle butt-joint charging interface are arranged at two ends of the charging gun body; the second charging interface is a connecting part matched with the first charging interface; the charging gun module is held by a vehicle owner; the charging gun can be privatized and matched with a vehicle, and the damage to the charging gun can be reduced and the charging safety can be improved by the separated arrangement of the charging pile and the charging gun.

Description

Pile and gun separated charging system
Technical Field
The invention belongs to the technical field of charging of new energy automobiles, and particularly relates to a pile and gun separated charging system.
Background
The new energy electric automobile adopts electric power as energy, is driven by a motor, has zero exhaust emission, and has a certain trend along with policy support and car purchasing subsidy for the new energy automobile at home and abroad, and the popularization of the new energy automobile become necessary, and the auxiliary equipment such as a charging gun and the like related to the new energy automobile is more and more valued by a producer.
At present, charging modes of a new energy electric automobile are direct current charging and alternating current charging, and a charging gun is required to be used for charging the new energy electric automobile; in the direct current charging, the charging current of the direct current charging gun is relatively large (generally larger than 100A), and safety accidents are easy to happen, so that the hot plugging operation of a user needs to be absolutely forbidden in the charging process.
In addition, the shell of the existing direct current charging gun is formed by splicing, the overall strength of the charging gun is low, the waterproof performance is poor, external rainwater is easy to intrude into the gun body from a gap at the splicing position to damage electrical elements in the gun body, and the charging gun has great potential safety hazard in use due to intrusion of the rainwater; the existing energy automobiles are various, but the charging guns are shared, and the charging guns of the same type cannot meet various interfaces; in addition, because the operation of the vehicle owner is not standard, the plug connector of the charging gun is often damaged, potential safety hazards are left in the charging process, and the worn charging gun can also cause other damages such as abrasion to the plug connectors of different vehicles, influence is caused to the vehicles, and unsafe charging is caused.
Disclosure of Invention
In order to solve the problems, namely solving the problems that a charging gun is easy to damage and unsafe to charge, the invention provides a pile-gun separated charging system, which comprises a charging pile module and a charging gun module, wherein the charging gun module and the charging pile module are arranged in a separated mode; the charging pile module comprises a charging pile body and a first power supply interface, the first power supply interface comprises a cable storage device, and a cavity for accommodating the cable storage device is arranged in the charging pile body; a wire outlet for withdrawing or releasing the charging cable is formed in the outer side of the charging pile body, and a first charging interface is formed at the cantilever end of the charging cable; the outlet is provided with an opening and closing device which can close the cavity under the driving of an opening and closing power device; the charging gun module comprises a charging gun body, a second charging interface and a vehicle butt joint charging interface, the vehicle butt joint charging interface and the second charging interface are respectively arranged at the front end and the rear end of the charging gun body, and the vehicle butt joint interface is provided with a plug part connected with a charging plug; the second charging interface is a connecting part matched with the first charging interface; the charging gun module is a charging gun which is held by a vehicle owner and matched with a corresponding vehicle.
In some preferred embodiments, the end portion loop of the first charging interface is provided with a first signaling device; a second signal device is arranged inside the wire outlet; the starting and stopping device is in signal connection with the cable accommodating device, and when the cable accommodating device rotates in a first direction to pay out the charging cable, the starting and stopping device starts the wire outlet based on a paying-out instruction of the cable accommodating device; the opening and closing device is in communication connection with the second signal device, the first signal device is in signal connection with the cable storage device, when the cable storage device rotates in a second direction to retract the charging cable, the first signal device is started, and when the second signal device detects the first signal device, the opening and closing device is triggered to close the outlet; the first direction is opposite to the second direction.
In some preferred embodiments, the first charging interface includes a first insulating sleeve and a first plug connector, the first insulating sleeve is fixedly sleeved on an outer side of the first plug connector, a first guide portion is disposed on the outer side of the first plug connector, the first guide portion includes a first structure and a second structure, and the first structure is enlarged compared with the second structure to form a first anti-pulling structure; the second charging interface comprises a second insulating sleeve and a second plug connector, the second insulating sleeve is fixedly sleeved on the outer side of the second plug connector, a second guide part is arranged on the outer side of the second plug connector, the second guide part comprises a third structure and a fourth structure, and the third structure is expanded compared with the fourth structure to form a second anti-pulling structure; under the charging state, the second anti-pulling structure is sleeved and fixed on the outer side of the first anti-pulling structure, and the second anti-pulling structure is connected with the first anti-pulling structure through a connecting piece in a clamping mode.
In some preferred embodiments, the first, second, third and fourth structures each have an outer diameter greater than an outer diameter of a charging cable.
In some preferred embodiments, the length of the first structure is greater than the length of the second structure; the length of the first structure is greater than the length of the third structure.
In some preferred embodiments, the first anti-plucking structure is a trumpet-shaped tapered barrel structure; the second anti-pulling structure is a conical structure.
In some preferred embodiments, an insulating handle is further arranged on the outer side of the first anti-pulling structure, so that an operator can conveniently guide the charging cable; the connecting piece is a limit switch.
In some preferred embodiments, a plurality of drying openings are further arranged on the outer side of the first insulating sleeve, and the plurality of drying openings are annularly arranged; the drying port is connected with a drying control device arranged on the charging pile body through a communication pipeline; the pile-gun separated charging system is also provided with a master control device and a humidity detection device, the master control device is arranged inside the charging pile body, and the humidity detection device is arranged outside the first insulating sleeve and does not interfere with the drying opening; the humidity detection device is in communication connection with the master control device, and the master control device is configured to start the drying control device to dry the inside of the second insulating sleeve based on humidity information detected by the humidity detection device.
In some preferred embodiments, the first insulating sleeve and the second insulating sleeve are provided with waterproof membrane layers on the outer sides.
In some preferred embodiments, the cable accommodating device comprises a winding reel and a winding power device, and the winding reel can drive the charging cable to retract or pay out under the driving of the winding power device; the cable accommodating device is in signal connection with the master control device, and the master control device can control and start the winding power device based on a signal of a user moving end so as to extend and charge the charging cable; the first interface that charges still is provided with induction system, induction system is configured to detect the block state of the first interface that charges, and when induction system detects the first interface that charges with the second interface block is fixed, total controlling means is based on the information control that induction system detected the spiral power device stall to trigger the electric energy supply.
The charging gun can be privatized and matched with a vehicle, and the separated arrangement of connection and power supply of the charging device is realized through the separated arrangement of the charging pile and the charging gun, so that the damage of the charging gun can be reduced, and the charging safety can be improved; in the existing charging system, when a vehicle owner pulls out a charging gun after charging is finished, electric quantity is supplied, if the vehicle owner performs butt joint or pulling out of the charging gun and a vehicle plug connector, the charging gun and the vehicle plug connector are damaged due to irregular operation, and potential safety hazards are generated to operators due to the electric quantity; the pile-gun separated charging system provided by the invention realizes privatized holding of the charging gun, the vehicle butt joint charging port of the charging gun is matched with the vehicle plug port, and the damage rate of the charging gun is greatly reduced.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an embodiment of the charging system with a separated pile and gun according to the present invention.
Fig. 2 is a schematic perspective view of a pile-gun separated charging system according to an embodiment of the present invention.
Fig. 3 is a flow chart of a charging process of an embodiment of the pile and gun separation charging system of the present invention.
Fig. 4 is a flow chart of a post gun separation charging system according to an embodiment of the present invention after charging is completed.
Description of reference numerals: 100. the charging pile comprises a charging pile body, 110, a wire outlet, 120 and a display screen; 200. charging cable, 211, first structure, 212, second structure, 213, insulated handle; 300. the rifle body charges, 310, the second interface that charges, 311, third structure, 312, fourth structure, 320, vehicle butt joint interface that charges.
Detailed Description
In order to make the embodiments, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. 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.
The invention is further described with reference to the following detailed description of embodiments with reference to the accompanying drawings.
Referring to fig. 1, there is shown a schematic structural composition diagram of an embodiment of the pile and gun separated charging system of the present invention; the system comprises a charging pile module and a charging gun module, wherein the charging gun module and the charging pile module are arranged in a separated mode, the charging pile module comprises a charging pile body and a first power supply interface, the first power supply interface comprises a cable storage device, a cavity for containing the cable storage device is arranged in the charging pile body, and the cable storage device is arranged to control the extension line or the take-up of a charging cable, so that the charging cable is prevented from being dragged and worn back and forth on the external ground, and the charging cable is prevented from being damaged; fill the outside of electric pile body and be provided with the outlet that is used for the cable that charges to withdraw or emit, the outlet is provided with headstock gear, and headstock gear can seal the cavity under the drive of opening and close power device, and through the device's setting, can realize that the cable that charges withdraws the sealed of filling the electric pile body after the cavity completely, reduce the production of the humidity scheduling problem of charging the butt joint from the structure setting. The cantilever end of the charging cable is provided with a first charging interface for being in butt joint with a charging gun; the charging gun module comprises a charging gun body, a second charging interface and a vehicle butt joint charging interface, the vehicle butt joint charging interface and the second charging interface are respectively arranged at the front end and the rear end of the charging gun body, and the vehicle butt joint interface is provided with a plug part connected with the charging plug; the second charging interface is a connecting part matched with the first charging interface; the charging gun module is a charging gun which is held by a vehicle owner and matched with a corresponding vehicle.
Further, referring to fig. 2, there is shown a schematic perspective view of an embodiment of the charging system with a separated pile and gun according to the present invention; in the embodiment, the outlet 110 is disposed on a side surface of the charging pile body 100, so as to facilitate the charging cable 200 to be accommodated by a cable accommodating device disposed inside the charging pile body; the first charging interface comprises a first insulating sleeve (not shown in the figure) and a first plug connector, the first insulating sleeve is fixedly sleeved on the outer side of the first plug connector, a first guide part is arranged on the outer side of the first plug connector, the first guide part comprises a first structure 211 and a second structure 212, and the first structure is enlarged compared with the second structure to form a first anti-pulling structure.
The second charging interface 310 arranged at the tail of the charging gun body 300 comprises a second insulating sleeve and a second plug connector, the second insulating sleeve is fixedly sleeved at the outer side of the second plug connector, a second guide part is arranged at the outer side of the second plug connector, the second guide part comprises a third structure 311 and a fourth structure 312, and the third structure is expanded compared with the fourth structure to form a second anti-pulling structure; under the charging state, the second anti-pulling structure is sleeved and fixed on the outer side of the first anti-pulling structure, and the second anti-pulling structure is connected with the first anti-pulling structure through the connecting piece in a clamping mode.
Preferably, the connector is a limit switch.
Further, the outside of first resistance to plucking structure still is provided with insulating handle 213, is convenient for operating personnel to guide the charging cable.
Further, the outer diameters of the first structure, the second structure, the third structure and the fourth structure are all larger than the outer diameter of the charging cable.
Further, the length of the first structure is greater than the length of the second structure; the length of the first structure is greater than the length of the third structure.
Preferably, the first anti-pulling structure is a trumpet-shaped conical barrel structure; the second anti-drawing structure is a conical structure.
Furthermore, a plurality of drying openings are formed in the outer side of the first insulating sleeve, and are annularly arranged; the drying port is connected with a drying control device arranged on the charging pile body through a communication pipeline; the pile and gun separated charging system is also provided with a master control device and a humidity detection device, the master control device is arranged inside the charging pile body, and the humidity detection device is arranged outside the first insulating sleeve and does not interfere with the drying opening; the humidity detection device is in communication connection with the master control device, and the master control device is configured to start the drying control device based on humidity information detected by the humidity detection device so as to dry the inside of the second insulating sleeve.
Preferably, the outer sides of the first insulating sleeve and the second insulating sleeve are provided with waterproof membrane layers.
Further, the front of filling the electric pile body is provided with display screen 120 for car owner's removal end operation is selected and is paid, and this display screen still has control, image acquisition's function simultaneously for to filling the real-time recording collection of electric pile body week side information, the charging system of being convenient for total center is to each real time monitoring who fills the electric pile state.
Preferably, the cable accommodating device comprises a winding reel and a winding power device, and the winding reel can drive the charging cable to retract or pay out under the driving of the winding power device; the cable storage device is in signal connection with the master control device, and the master control device can control and start the winding power device based on a signal of the user moving end so as to extend and charge the charging cable; the first interface that charges still is provided with induction system, and induction system configures to the block state that detects the first interface that charges, and when induction system detected the first interface that charges and the second interface block that charges fixed, total controlling means was based on the information control spiral power device stall that induction system detected to trigger the electric energy supply.
Preferably, the cable housing is of a tiller rotary type construction.
Further, a first signal device is arranged on the end portion ring of the first charging interface; a second signal device is arranged inside the wire outlet; the starting and stopping device is in signal connection with the cable accommodating device, and when the cable accommodating device rotates in a first direction to pay out the charging cable, the starting and stopping device starts the wire outlet based on a paying-out instruction of the cable accommodating device; the opening and closing device is in communication connection with the second signal device, the first signal device is in signal connection with the cable containing device, when the cable containing device rotates in the second direction to withdraw the charging cable, the first signal device is started, and when the second signal device detects the first signal device, the opening and closing device is triggered to close the outlet; the first direction is opposite to the second direction.
Further, referring to fig. 3 and fig. 4, a flow chart of an embodiment of the pile-gun separated charging system according to the present invention during charging and after charging is completed is shown; the invention relates to a pile-gun separated charging system, which can wake up a charging pile module by sensing a vehicle according to a detection device arranged at an appointed position when a vehicle owner arrives at the appointed position, or wake up the charging pile module according to an operation instruction of a mobile end of the vehicle owner; the car owner installs a privately-held charging gun to the vehicle interface; after the charging pile module is awakened, the cable storage device is started, the charging cable is paid off by the driving of the wire winding power device, when the cable containing device is started, the wire outlet is opened through the opening and closing device so as to discharge the charging cable, the vehicle owner guides the charging cable to the position of the charging gun through the insulated handle guide of the charging cable, the first charging interface of the charging cable is clamped and fixed with the second charging interface at the tail part of the charging gun along the cable output force of the winding power device, whether the first charging interface is clamped and fixed in place or not is judged by the sensing device arranged at the first charging interface, if the first charging interface and the second charging interface are clamped and fixed in place, the sensing device is triggered, the cable storage device controls the winding power device to stop driving based on the triggered sensing device, namely, the paying-off is stopped, a vehicle owner leaves, and the power supply is started to supply electric energy for charging.
After charging is finished, the master control device in the charging pile module cuts off power supply based on the command of finishing charging; judging whether the induction device is in a triggering state, if so, indicating that the charging cable and the charging gun are still in a clamping fixed state, if not, indicating that a vehicle owner separates the charging cable from the charging gun module, at the moment, starting the cable storage device to reversely rotate so as to withdraw the charging cable, at the moment, the triggering ring is provided with a first signal device arranged at the end part of the first charging interface and a second signal device arranged inside the wire outlet, when the second signal device detects the first signal device, indicating that the charging cable enters the wire outlet under the driving of the wire winding power device, at the moment, triggering the opening and closing device to seal the wire outlet, stopping the rotation of the cable storage device, and completing the automatic wire collection after charging.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, 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, and may be, for example, 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.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
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 (9)

1. A pile and gun separated charging system is characterized by comprising a charging pile module and a charging gun module, wherein the charging gun module and the charging pile module are arranged in a separated mode; the charging gun module is a charging gun which is held by a vehicle owner and matched with a corresponding vehicle; the charging pile module comprises a charging pile body and a first power supply interface, the first power supply interface comprises a cable storage device, and a cavity for accommodating the cable storage device is arranged in the charging pile body; a wire outlet for withdrawing or releasing the charging cable is formed in the outer side of the charging pile body, and a first charging interface is formed at the cantilever end of the charging cable; the outlet is provided with an opening and closing device which can close the cavity under the driving of an opening and closing power device; the charging gun module comprises a charging gun body, a second charging interface and a vehicle butt-joint charging interface, the vehicle butt-joint charging interface and the second charging interface are respectively arranged at the front end and the rear end of the charging gun body, and the vehicle butt-joint charging interface is provided with a plug part connected with a charging plug; the second charging interface is a connecting part matched with the first charging interface; a first signal device is arranged on the end part ring of the first charging interface; a second signal device is arranged inside the wire outlet; the starting and stopping device is in signal connection with the cable accommodating device, and when the cable accommodating device rotates in a first direction to pay out the charging cable, the starting and stopping device starts the wire outlet based on a paying-out instruction of the cable accommodating device; the opening and closing device is in communication connection with the second signal device, the first signal device is in signal connection with the cable storage device, when the cable storage device rotates in a second direction to retract the charging cable, the first signal device is started, and when the second signal device detects the first signal device, the opening and closing device is triggered to close the outlet; the first direction is opposite to the second direction.
2. The pile-gun separated charging system according to claim 1, wherein the first charging interface comprises a first insulating sleeve and a first plug connector, the first insulating sleeve is fixedly sleeved outside the first plug connector, a first guide part is arranged outside the first plug connector, the first guide part comprises a first structure and a second structure, and the first structure is enlarged compared with the second structure to form a first anti-pulling structure; the second charging interface comprises a second insulating sleeve and a second plug connector, the second insulating sleeve is fixedly sleeved on the outer side of the second plug connector, a second guide part is arranged on the outer side of the second plug connector, the second guide part comprises a third structure and a fourth structure, and the third structure is expanded compared with the fourth structure to form a second anti-pulling structure; under the charging state, the second anti-pulling structure is sleeved and fixed on the outer side of the first anti-pulling structure, and the second anti-pulling structure is connected with the first anti-pulling structure through a connecting piece in a clamping mode.
3. The pile-gun separation charging system of claim 2, wherein the first, second, third and fourth structures each have an outer diameter greater than an outer diameter of a charging cable.
4. The pile and gun separation charging system of claim 3 wherein the first structure has a length greater than a length of the second structure; the length of the first structure is greater than the length of the third structure.
5. The pole and gun separation charging system of claim 2 wherein the first anti-plucking structure is a trumpet-shaped tapered barrel structure; the second anti-pulling structure is a conical structure.
6. The pile and gun separation type charging system according to claim 5, wherein an insulating handle is further arranged on the outer side of the first anti-pulling structure, so that an operator can conveniently guide a charging cable; the connecting piece is a limit switch.
7. The pile-gun separation type charging system according to claim 2, wherein a plurality of drying openings are further formed on the outer side of the first insulating sleeve, and are annularly arranged; the drying port is connected with a drying control device arranged on the charging pile body through a communication pipeline; the pile-gun separated charging system is also provided with a master control device and a humidity detection device, the master control device is arranged inside the charging pile body, and the humidity detection device is arranged outside the first insulating sleeve and does not interfere with the drying opening; the humidity detection device is in communication connection with the master control device, and the master control device is configured to start the drying control device to dry the inside of the second insulating sleeve based on humidity information detected by the humidity detection device.
8. The pile-gun separation charging system according to claim 7, wherein the first insulating sleeve and the second insulating sleeve are provided with waterproof film layers on the outer sides.
9. The pile and gun separated charging system according to claim 7, wherein the cable storage device comprises a winding reel and a winding power device, and the winding reel is driven by the winding power device to drive the charging cable to retract or pay out; the cable accommodating device is in signal connection with the master control device, and the master control device can control and start the winding power device based on a signal of a user moving end so as to extend and charge the charging cable; the first interface that charges still is provided with induction system, induction system is configured to detect the block state of the first interface that charges, and when induction system detects the first interface that charges with the second interface block is fixed, total controlling means is based on the information control that induction system detected the spiral power device stall to trigger the electric energy supply.
CN202011136018.6A 2020-10-22 2020-10-22 Pile and gun separated charging system Active CN112009280B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011136018.6A CN112009280B (en) 2020-10-22 2020-10-22 Pile and gun separated charging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011136018.6A CN112009280B (en) 2020-10-22 2020-10-22 Pile and gun separated charging system

Publications (2)

Publication Number Publication Date
CN112009280A CN112009280A (en) 2020-12-01
CN112009280B true CN112009280B (en) 2021-01-29

Family

ID=73527970

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011136018.6A Active CN112009280B (en) 2020-10-22 2020-10-22 Pile and gun separated charging system

Country Status (1)

Country Link
CN (1) CN112009280B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018211507A1 (en) * 2018-07-11 2020-01-16 Bayerische Motoren Werke Aktiengesellschaft Charging device for charging a battery of an electrically operated motor vehicle
CN116764102A (en) * 2021-12-24 2023-09-19 肖红梅 Combined photon skin tendering instrument for full spectrum skin care and use method thereof

Also Published As

Publication number Publication date
CN112009280A (en) 2020-12-01

Similar Documents

Publication Publication Date Title
CN112009280B (en) Pile and gun separated charging system
CN105752765B (en) The automatic deploying and retracting line apparatus and folding and unfolding line method of a kind of off-board DC charging motor
WO2021022468A1 (en) Wire reeling and unreeling apparatus and charging pile having wire reeling and unreeling apparatus
CN205894772U (en) Stereo garage electric automobile interface that charges
JP5387024B2 (en) Vehicle charging cable
KR20210124798A (en) Electric vehicle charging device and control method therefor
US9248749B2 (en) Vehicle charging equipment
CN210973410U (en) Electric automobile rifle line storage device terminal that charges
CN110789386A (en) Charging pile with built-in circuit with separable charging head
CN213056731U (en) Intelligent cable winding and unwinding equipment for charging gun of charging pile
CN212046986U (en) Pile and gun separated charging device
CN106891759B (en) A kind of vehicle-mounted charging system for electric vehicle and its method
CN208842239U (en) Charging device of electric automobile
CN113859001B (en) Automatic management system and method for charging pile cable
JP2011211858A (en) Electric vehicle and auxiliary rechargeable battery for the same
CN212148507U (en) Household safe charging pile
EP3677467A1 (en) Cable pullback system for electrical vehicles charging station
CN217823566U (en) Automatic winding and unwinding mechanism of rifle line that charges and automatic electric pile that fills
CN211417002U (en) Fill electric pile cable containing box
CN109291818A (en) Charging device of electric automobile
CN110435454B (en) High-efficiency new energy automobile omnibearing charging system and charging method
CN109230909B (en) Intelligent power-saving hysteresis type cable drum winding method
CN206561780U (en) A kind of vehicle-mounted charging system for electric vehicle and its control device
CN111823897A (en) Cable drum type charging device
CN220180589U (en) Auxiliary winding and unwinding device of electric automobile charging gun

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant