CN110015059B - Intelligent integrated charging pile for automobile - Google Patents
Intelligent integrated charging pile for automobile Download PDFInfo
- Publication number
- CN110015059B CN110015059B CN201810841925.7A CN201810841925A CN110015059B CN 110015059 B CN110015059 B CN 110015059B CN 201810841925 A CN201810841925 A CN 201810841925A CN 110015059 B CN110015059 B CN 110015059B
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- China
- Prior art keywords
- charging
- charging pile
- pile body
- side wall
- axis
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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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- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to an intelligent integrated automobile charging pile which comprises a charging pile body, wherein the charging pile body is provided with at least two charging arms, the charging arms are uniformly distributed on the outer surface of the side wall of the charging pile body around the axis of the charging pile body, and each charging arm comprises a bearing keel, a protective side wall, a wire rewinding device, a charging wire, a charging joint, a switching joint, a current limiting fuse, an overload protection circuit, an electronic switch and a control circuit. According to the invention, on one hand, the integration and protection level of the charging pile equipment structure can be effectively improved, the safety and convenience of the charging pile equipment during operation and use are effectively improved while the charging pile equipment is simplified, and on the other hand, the isolation protection among a main body mechanism, a charging mechanism and an operator during the operation of the charging pile equipment is effectively realized, so that the resistance and the safety protection capability of the charging pile equipment to accidents of electric leakage, short circuit and the like in the electric process are effectively improved, and the safety and the reliability of the operation of the charging pile equipment are greatly improved.
Description
Technical Field
The invention relates to a charging pile, in particular to an intelligent integrated charging pile for an automobile.
Background
The charging pile is one of the important tools for charging equipment such as electric vehicles and the like at present, the use amount is large, but in practical use, the conventional structure adopted by the current charging pile equipment is often found, although the requirement of charging operation can be met, the conducting wire and the charging connector for charging are often directly exposed outside the charging pile equipment and are extremely easy to damage due to external force impact, environmental erosion and the like, meanwhile, in the operation of the current charging pile equipment, the protection circuit for preventing accidents such as electric leakage, short circuit and the like is often concentrated in the charging pile equipment, although the requirement of using the charging pile equipment can be met, the protection range is only limited in the main body of the charging pile equipment, so that the effective protection capability for the conducting wire and the position of the charging connector for charging is lacked, and therefore, a great potential safety hazard still exists, and therefore, a brand-new charging pile equipment structure is urgently needed to be developed, to meet the requirements of practical use.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the intelligent integrated automobile charging pile which is simple in structure, flexible and convenient to use and good in universality, on one hand, the integration and protection level of the structure of the charging pile equipment can be effectively improved, the safety and convenience of the charging pile equipment during operation and use are effectively improved while the charging pile equipment is simplified, on the other hand, the isolation protection among a main mechanism, a charging mechanism and operators during the operation of the charging pile equipment is effectively realized, so that the resistance and the safety protection capability of the charging pile equipment to accidents of electric leakage, short circuit and the like in the electric process are effectively improved, and the safety and the reliability of the operation of the charging pile equipment are greatly improved.
In order to achieve the purpose, the invention is realized by the following technical scheme:
an intelligent integrated charging pile for an automobile comprises a charging pile body, wherein the charging pile body is provided with at least two charging arms, the charging arms are uniformly distributed on the outer surface of the side wall of the charging pile body around the axis of the charging pile body, each charging arm comprises a bearing keel, a protective side wall, a wire rewinding device, a charging wire, a charging joint, a switching joint, a current limiting fuse, an overload protection circuit, an electronic switch and a control circuit, the bearing keel is of a hollow cylindrical frame structure, the upper end face of the bearing keel is hinged with the outer surface of the side wall of the charging pile body through a turntable mechanism, the axis of the bearing keel forms an included angle of 0-120 degrees with the horizontal plane and the axis of the charging pile body respectively, the protective side wall covers the outer surface of the bearing keel and forms a wiring cavity of a closed cavity structure with the bearing keel, in the protective side, and a charging cavity which is coaxially distributed with the bearing keel is formed on the outer side of the lower end surface of the bearing keel, at least one wire collector is arranged on the inner surface of the bearing keel corresponding to the wiring cavity, the axis of the wire collector and the axis of the bearing keel are mutually and vertically distributed, each wire collector is connected with a charging wire, the front end of the charging wire is connected with a current-limiting fuse in series through an electronic switch, the current-limiting fuse is connected with an adapter connector in series through the electronic switch, and is electrically connected with a charging circuit of the charging pile body through a switching joint, the front end of the charging lead is electrically connected with a charging joint, the charging joint is positioned in a charging cavity, the overload protection circuit is electrically connected with the charging lead through an electronic switch and is mutually connected in parallel, the control circuit is embedded on the outer surface of the protective side wall, and are respectively and electrically connected with the current-limiting fuse, the overload protection circuit, the electronic switch, the turntable mechanism and the main control circuit of the charging pile body.
Further, the arm that charges correspond fill electric pile body lateral wall and set for the constant head tank, and when charging the arm axis and fill electric pile body axis parallel distribution, the arm that charges inlays in the constant head tank.
Furthermore, the constant head tank lateral wall establish the elastic sealing strip, the elastic sealing strip encircle the constant head tank axis and distribute and offset with charging arm side surface.
Furthermore, the lower end face of the bearing keel is provided with at least two wire guide wheels which are symmetrically distributed along the axis of the bearing keel and are abutted against the outer surface of the charging wire.
Furthermore, the protective side wall is connected with the outer surface of the bearing keel in a sliding manner through a sliding rail.
Furthermore, the front end face of the charging cavity is provided with an elastic insulating protective sleeve.
Furthermore, the control circuit is an automatic control circuit based on an industrial single chip microcomputer, and a wireless data communication device and a serial port communication device are additionally arranged on the control circuit.
The intelligent charging pile equipment has the advantages of simple structure, flexible and convenient use and good universality, on one hand, the integration and protection level of the structure of the charging pile equipment can be effectively improved, the safety and convenience of the charging pile equipment during operation and use are effectively improved while the charging pile equipment is simplified, on the other hand, the isolation protection among a main body mechanism, a charging mechanism and operators during the operation of the charging pile equipment is effectively realized, so that the resistance capability and the safety protection capability of the charging pile equipment to accidents such as electric leakage, short circuit and the like in the electric process are effectively improved, and the safety and the reliability of the operation of the charging pile equipment are greatly improved.
Drawings
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The intelligent integrated automobile charging pile comprises a charging pile body 1, wherein the charging pile body 1 is provided with at least two charging arms 2, the charging arms 2 are uniformly distributed on the outer surface of the side wall of the charging pile body 1 around the axis of the charging pile body 1, each charging arm 2 comprises a bearing keel 21, a protective side wall 22, a wire-rewinding device 23, a charging wire 24, a charging connector 25, a switching connector 26, a current-limiting fuse 27, an overload protection circuit 28, an electronic switch 29 and a control circuit 20, the bearing keel 21 is of a hollow cylindrical frame structure, the upper end surface of the bearing keel 21 is hinged with the outer surface of the side wall of the charging pile body 1 through a turntable mechanism 3, the axis of the bearing keel forms an included angle of 0-120 degrees with the horizontal plane and the axis of the charging pile body 1 respectively, the protective side wall 22 covers the outer surface of the bearing keel 21 and forms a wiring cavity, the lower end faces of the protection side walls 22 positioned on the side surfaces of the bearing keels 21 exceed the lower end faces of the bearing keels 21 by at least 10 cm, the outer sides of the lower end faces of the bearing keels 21 form charging cavities 5 which are coaxially distributed with the bearing keels 21, at least one wire winding device 23 is arranged on the inner surfaces of the bearing keels 21 corresponding to the wiring cavities 4, the axis of the wire winding device 23 and the axis of the bearing keels 21 are mutually and vertically distributed, each wire winding device 23 is mutually connected with one charging lead 24, the front ends of the charging leads 24 are connected with a current limiting fuse 27 in series through an electronic switch 29, the current limiting fuse 27 is connected with an adapter connector 26 in series through the electronic switch 29 and is electrically connected with a charging circuit of the charging pile body 1 through the adapter connector 26, the front ends of the charging leads 24 are electrically connected with the charging connector 25, the charging connector 25 is positioned in the charging cavities 5, and, the control circuit 20 is embedded in the outer surface of the protective side wall 22 and is electrically connected with the current-limiting fuse 27, the overload protection circuit 28, the electronic switch 19, the turntable mechanism 3 and the main control circuit of the charging pile body 1.
In this embodiment, the 1 lateral wall of charging pile body that charges that arm 2 corresponds set for constant head tank 6, and when charging arm 2 axis with charge 1 axis parallel distribution of electric pile body, charge arm 2 and inlay in constant head tank 6, constant head tank 6 lateral wall establish elastic sealing strip 7, elastic sealing strip 7 encircle constant head tank 6 axis and distribute and offset with the 2 side surfaces of charging arm, bear 21 terminal surfaces of fossil fragments and establish wire wheel 8, wire wheel 8 at least two to bear 21 axis symmetric distributions of fossil fragments, and offset with 24 surfaces of the wire that charges.
In addition, protective side wall 22 pass through slide rail 9 and bear fossil fragments 21 surface sliding connection, the chamber of charging 5 preceding terminal surface establish elastic insulation protective sleeve 10, the control circuit 20 of this embodiment is based on the automatic control circuit of industry singlechip, just control circuit establish wireless data communication device and serial communication device in addition.
In the specific implementation of the invention, firstly, the charging pile body and the charging arm are assembled according to the requirement, when the charging arm is assembled, on one hand, the adapter connector of the charging arm is electrically connected with the charging circuit of the charging pile body, and on the other hand, the control circuit of the charging arm is electrically connected with the main control circuit of the charging pile body, meanwhile, when the charging arm is assembled, the fusing current value of the current-limiting fuse is additionally set to be 1.1-1.5 times of the rated working current value of the charging wire.
When charging operation is carried out, firstly, the turntable mechanism is driven to operate through the control circuit according to requirements, the charging arm is adjusted to a specified working position, the axis of the charging arm and the equipment to be charged are kept in the same straight line direction, then the user holds the charging connector and stretches the charging wire through the charging connector, so that the charging wire is discharged from the wire-rewinding device until the charging connector is reliably and electrically connected with the equipment to be charged, then a control circuit drives an electronic switch to work to connect the electrical connection between the charging lead and the charging pile body to realize charging operation, after the charging operation is finished, the control circuit drives the electronic switch to cut off the electrical connection between the charging conducting wire and the charging pile body, then disconnecting the connection relation between the charging connector and the charging equipment, finally resetting the charging wire and the charging connector through the wire rewinding device, and then resetting the whole charging arm at the driving turntable mechanism for standby. Therefore, on one hand, the capability of improving the flexibility and the site adaptability of charging operation is achieved, the external impact resistance and the corrosion pollution resistance of the charging equipment are effectively improved, and on the other hand, the phenomena of arc discharge, power connection and the like which are easy to generate when the charging connector is operated in a charged state and harm the safety of operators and equipment can be effectively avoided.
In addition, in the charging operation process, the overload protection circuit monitors the current value in the charging wire and feeds monitoring information back to the control circuit, when the charging current is too large, on one hand, the control circuit can actively cut off the electrical connection between the charging wire and the charging pile through the electronic switch, on the other hand, the current-limiting fuse fuses and passively cuts off the electrical connection between the charging wire and the charging pile, and therefore the safety and the reliability of the operation of the charging pile equipment are improved.
The intelligent charging pile equipment has the advantages of simple structure, flexible and convenient use and good universality, on one hand, the integration and protection level of the structure of the charging pile equipment can be effectively improved, the safety and convenience of the charging pile equipment during operation and use are effectively improved while the charging pile equipment is simplified, on the other hand, the isolation protection among a main body mechanism, a charging mechanism and operators during the operation of the charging pile equipment is effectively realized, so that the resistance capability and the safety protection capability of the charging pile equipment to accidents such as electric leakage, short circuit and the like in the electric process are effectively improved, and the safety and the reliability of the operation of the charging pile equipment are greatly improved.
It will be appreciated by persons skilled in the art that the present invention is not limited by the embodiments described above. The foregoing embodiments and description have been presented only to illustrate the principles of the invention. Various changes and modifications can be made without departing from the spirit and scope of the invention. Such variations and modifications are intended to be within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides an intelligence integration is with filling electric pile, is including filling the electric pile body, its characterized in that: the charging pile body is provided with at least two charging arms which are uniformly distributed on the outer surface of the side wall of the charging pile body around the axis of the charging pile body, each charging arm comprises a bearing keel, a protective side wall, a wire winder, a charging wire, a charging joint, a switching joint, a current-limiting fuse, an overload protection circuit, an electronic switch and a control circuit, the bearing keel is of a hollow cylindrical frame structure, the upper end face of the bearing keel is hinged with the outer surface of the side wall of the charging pile body through a turntable mechanism, the axis of the bearing keel forms an included angle of 0-120 degrees with the horizontal plane and the axis of the charging pile body respectively, the protective side wall covers the outer surface of the bearing keel and forms a wiring cavity of a closed cavity structure with the bearing keel, in the protective side wall, the lower end face of each protective side wall positioned on the side surface of the bearing keel exceeds the lower end face of the bearing keel, the utility model discloses a safety protection device for a vehicle, including charging chamber and bearing fossil fragments coaxial distribution, elastic insulation protective sleeve is established to the preceding terminal surface in charging chamber, at least one of spooler, install the bearing fossil fragments internal surface that corresponds in the wiring chamber, spooler axis with bear fossil fragments axis mutually perpendicular distribution, and every spooler all with a wire interconnect that charges, the wire front end that charges establish ties through electronic switch and current-limiting fuse, current-limiting fuse establish ties through electronic switch and adapter to through adapter and the charging circuit electrical connection who fills the electric pile body, the wire front end that charges with the joint electrical connection that charges, the joint that charges be located the intracavity that charges, overload protection circuit pass through electronic switch and charging wire electrical connection and parallelly connected each other, control circuit inlay in protection lateral wall surface to respectively with current-limiting fuse, The overload protection circuit, the electronic switch, the rotary table mechanism and the main control circuit of the charging pile body are electrically connected;
a positioning groove is formed in the side wall of the charging pile body corresponding to the charging arm, and when the axis of the charging arm is distributed in parallel with the axis of the charging pile body, the charging arm is embedded in the positioning groove;
the side wall of the positioning groove is provided with an elastic sealing strip which is distributed around the axis of the positioning groove and is abutted against the side surface of the charging arm;
the control circuit is an automatic control circuit based on an industrial single chip microcomputer, and a wireless data communication device and a serial port communication device are additionally arranged on the control circuit;
the lower end surface of the bearing keel is provided with at least two wire guide wheels which are symmetrically distributed by the axis of the bearing keel and are abutted against the outer surface of the charging wire;
the protective side wall is connected with the outer surface of the bearing keel in a sliding manner through a sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810841925.7A CN110015059B (en) | 2018-07-27 | 2018-07-27 | Intelligent integrated charging pile for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810841925.7A CN110015059B (en) | 2018-07-27 | 2018-07-27 | Intelligent integrated charging pile for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110015059A CN110015059A (en) | 2019-07-16 |
| CN110015059B true CN110015059B (en) | 2021-03-19 |
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ID=67188344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810841925.7A Active CN110015059B (en) | 2018-07-27 | 2018-07-27 | Intelligent integrated charging pile for automobile |
Country Status (1)
| Country | Link |
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| CN (1) | CN110015059B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8890475B1 (en) * | 2010-09-28 | 2014-11-18 | Gilbert Scott Becker | Automobile charging and communications station |
| US20130338820A1 (en) * | 2012-05-30 | 2013-12-19 | Adrian Corbett | Automated Electric Vehicle Charging Station |
| CN106058964A (en) * | 2016-05-30 | 2016-10-26 | 顾金毛 | Outdoor integrated charging pile |
| CN106143199A (en) * | 2016-07-22 | 2016-11-23 | 曹明理 | The charging system that in vehicle, the power supply intergrant in space is combined with outer charging suspension |
| CN107627869A (en) * | 2017-08-21 | 2018-01-26 | 东莞市智配机电科技有限公司 | A kind of new energy charging pile |
| CN107804188A (en) * | 2017-11-06 | 2018-03-16 | 苏州聚锐机电科技有限公司 | A kind of electric automobile charging pile |
| CN107972522A (en) * | 2017-12-26 | 2018-05-01 | 东莞市趣电智能科技有限公司 | A kind of pulley-type charging pile |
-
2018
- 2018-07-27 CN CN201810841925.7A patent/CN110015059B/en active Active
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| Publication number | Publication date |
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| CN110015059A (en) | 2019-07-16 |
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Effective date of registration: 20230420 Address after: 325000 Ma Lu Jiao Industrial Park, Beibaixiang Town, Leqing City, Wenzhou City, Zhejiang Province Patentee after: RMK ELECTRIC Co.,Ltd. Address before: 211135 300 Chi Hui Road, Qilin science and Technology Innovation Park, Jiangning District, Nanjing, Jiangsu Patentee before: NANJING LINGQUE INTELLIGENT MANUFACTURING Co.,Ltd. |