CN110789383A - Charging pile - Google Patents
Charging pile Download PDFInfo
- Publication number
- CN110789383A CN110789383A CN201911116796.6A CN201911116796A CN110789383A CN 110789383 A CN110789383 A CN 110789383A CN 201911116796 A CN201911116796 A CN 201911116796A CN 110789383 A CN110789383 A CN 110789383A
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- Prior art keywords
- charging
- charging pile
- pile body
- machine
- electric
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- 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.)
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Classifications
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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
-
- 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
- B60L53/302—Cooling of charging equipment
-
- 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
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/51—Photovoltaic means
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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
-
- 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 discloses a charging pile, which comprises a charging pile body, wherein a display screen and a card swiping module are mounted on the surface of the charging pile body, a charging gun is mounted at the lower end of the charging pile body, a charging machine and a main board are mounted inside the charging pile body, the input end of the charging machine is connected with mains supply, the output end of the charging machine is electrically connected with the charging gun through a contactor, semiconductor radiators are mounted on two sides and the top surface of the upper end of the charging machine, the heat absorption ends of the semiconductor radiators are attached to the surface of the charging machine, a plurality of uniformly distributed heat dissipation fins are mounted at the heat release ends of the semiconductor radiators, a temperature sensor located on one side of the charging pile body is mounted in the charging pile body. According to the invention, the semiconductor radiator and the cooling fan are matched for cooling, so that the cooling efficiency of the charging pile can be greatly improved, and the charging efficiency of the charging pile is prevented from being reduced due to overhigh heat.
Description
Technical Field
The invention relates to the technical field of charging equipment, in particular to a charging pile.
Background
The charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades. When the charging pile works, a large amount of heat can be generated by charging in the charging pile, if the heat cannot be dissipated in time, the charging power needs to be reduced, so that the heat generation is reduced, but the charging efficiency is reduced, and the charging time is prolonged; in addition, most of the existing charging piles are completely supplied with power through commercial power, and when new energy automobile users are increased and a plurality of regional simultaneous charging users exist, commercial power supply is easily influenced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the charging pile which can improve the heat dissipation efficiency of the charging pile and prevent the charging efficiency from being reduced due to overhigh heat.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a fill electric pile, includes and fills the electric pile body, the surface mounting who fills the electric pile body has the display screen and punches the card module, fill the lower extreme of electric pile body and install the rifle that charges, fill the internally mounted of electric pile body and fill machine and mainboard, the input of machine that charges is connected with the commercial power, the output of machine that charges passes through the contactor and charges rifle electric connection, the both sides and the top surface of machine upper end of charging all install semiconductor radiator, semiconductor radiator's heat absorption end is installed in the surface of charging machine, a plurality of evenly distributed's heat radiation fins are installed to semiconductor radiator's the end of giving out heat, fill this internal temperature sensor who is located machine one side of charging of installing of electric pile, install the heat dissipation window on the lateral wall.
Preferably, the solar panel is installed at the top of the charging pile body, the energy storage battery is installed inside the charging pile body, the solar panel is electrically connected with the energy storage battery through the charging controller, and the energy storage battery is electrically connected with the charger.
Preferably, all movable mounting in the bottom four corners of solar panel has electric putter, electric putter's bottom movable mounting is in the top surface of filling the electric pile body.
Preferably, the lower extreme of filling the electric pile body is provided with places the chamber, the rifle that charges is placed in placing the intracavity, the opening part of placing the chamber is installed the baffle, the top of baffle through the hinge with fill electric pile body swing joint, the baffle lower extreme is provided with the handle.
Preferably, a winding post is arranged in the placing cavity, and a lead at the tail end of the charging gun is wound on the winding post.
Preferably, a lightning protection filtering module is connected between the commercial power and the charger.
Preferably, the input of machine that charges is connected with three-phase four-wire ammeter, three-phase four-wire ammeter and mainboard signal connection.
Preferably, the charging machines are provided with a plurality of charging machines, and the plurality of charging machines are connected in parallel.
Preferably, a charging module, an RFID module and an input module are embedded in the mainboard, and the mainboard is in signal connection with the control terminal through the RFID module.
Preferably, the main board adopts an STM32F407 type chip as a main control chip.
Preferably, this internal auxiliary power source that installs of electric pile fills, auxiliary power source passes through the relay and is connected with mainboard, radiator fan, semiconductor radiator and contactor electricity.
Preferably, the input end of the auxiliary power supply is electrically connected with a mains supply or an energy storage battery.
Preferably, the heat dissipation fins on the semiconductor radiators at the two sides and the top of the charger are butted with each other.
Preferably, the two heat dissipation fans have the same wind direction.
Preferably, a dustproof heat dissipation net is installed in the heat dissipation window.
Compared with the prior art, the invention can achieve the following beneficial effects:
according to the invention, the semiconductor radiator and the cooling fan are matched for cooling, so that the cooling efficiency of the charging pile can be greatly improved, and the charging efficiency of the charging pile is prevented from being reduced due to overhigh heat; be provided with solar power system, accessible solar energy power generation reduces the commercial power and uses, and energy-concerving and environment-protective for filling the electric pile provides the electric energy, and can reduce commercial power supply pressure when filling the big batch of use of electric pile.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic diagram of the semiconductor cooler of the present invention;
fig. 4 is a schematic view of the charging principle of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1-4, a charging pile includes a charging pile body 1, a display screen 4 and a card swiping module 5 are mounted on the surface of the charging pile body 1, a charging gun 20 is mounted at the lower end of the charging pile body 1, a charging machine 9 and a mainboard 14 are mounted inside the charging pile body 1, the input end of the charging machine 9 is connected with a mains supply, the output end of the charging machine 9 is electrically connected with the charging gun 20 through a contactor 19, semiconductor radiators 10 are mounted on two sides and the top surface of the upper end of the charging machine 9, a heat absorption end of each semiconductor radiator 10 is attached to the surface of the charging machine 9, a plurality of uniformly distributed heat dissipation fins 11 are mounted at a heat release end of each semiconductor radiator 10, a temperature sensor 13 located on one side of the charging machine 9 is mounted in the charging pile body 1, heat dissipation windows 3 are mounted.
Fill electric pile body 1's top and install solar panel 2, fill electric pile body 1's internally mounted has energy storage battery 17, solar panel 2 is connected with energy storage battery 17 electricity through charging controller 16, energy storage battery 17 is connected with machine 9 electricity that charges, provide the electric energy for filling electric pile through solar energy power generation, reduce the commercial power and use, it is energy-concerving and environment-protective, and can reduce commercial power supply pressure when filling electric pile big batch use.
The equal movable mounting in bottom four corners of solar panel 2 has electric putter, and electric putter's bottom movable mounting is in the top surface of filling electric pile body 1, can use electric putter's flexible timing adjustment solar panel 2's installation angle, makes it just to the sun as far as possible when sunshine to increase solar panel 2's generating efficiency.
Fill electric pile body 1's lower extreme and be provided with and place the chamber, the rifle 20 that charges is placed in placing the intracavity, places the opening part in chamber and installs baffle 6, and hinge 7 is passed through at the top of baffle 6 and fills electric pile body 1 swing joint, and 6 lower extremes of baffle are provided with handle 8, can protect it and place through placing chamber and baffle 6 when rifle 20 that charges is idle.
Place the intracavity and be provided with the wrapping post, the wire of the rifle 20 tail ends that charges twines on the wrapping post, makes things convenient for placing of rifle 20 that charges, places the wire and ties a knot.
And a lightning protection filter module 15 is connected between the commercial power and the charger 9, and can perform safety protection on the charger 9.
The input end of the charger 9 is connected with a three-phase four-wire electric meter 18, and the three-phase four-wire electric meter 18 is in signal connection with the main board 14 and used for measuring the charging amount.
The number of the chargers 9 is multiple, and the chargers 9 are connected in parallel, so that the actual charging current and the actual charging voltage can be increased.
The charging module 21, the RFID module 22 and the input module 23 are embedded in the main board 14, the main board 14 is in signal connection with the control terminal through the RFID module 22, the input module 23 is used for inputting charging and other control instructions, and the charging module 21 charges according to the charging amount. The motherboard 14 adopts an STM32F407 type chip as a main control chip.
Install auxiliary power source 25 in charging pile body 1, auxiliary power source 25 is connected with mainboard 14, radiator fan 12, semiconductor radiator 10 and contactor 19 electricity through relay 24, supplies power for each component in charging pile through auxiliary power source 23, can distinguish its power consumption and charging source.
The input end of the auxiliary power supply 25 is electrically connected with the commercial power or the energy storage accumulator 17.
The heat dissipation fins 11 on the semiconductor radiators 10 at the two sides and the top of the charger 9 are mutually butted, so that the heat dissipation air channels between the adjacent semiconductor radiators 10 are butted to form a whole large heat dissipation air channel, and the heat dissipation efficiency is improved.
The two heat dissipation fans 12 have the same wind direction, so that the wind speed in the heat dissipation air duct can be increased, and the heat dissipation efficiency is improved.
Install dustproof radiator-grid in the radiator-window 3, prevent that the dust from passing through radiator-window 3 and getting into in the electric pile that fills.
Specifically, in the device, the solar power generation panel 2 absorbs solar power to generate electricity and stores the electricity into the energy storage battery 17, and during charging, the energy storage battery 17 is preferentially used for supplying power to the charger 9; during specific charging, the charger 9 charges the new energy automobile through the charging gun 20, and the three-phase four-wire electric meter 18 measures the charging amount; the temperature sensor 13 measures the temperature in the charging pile, when the temperature is lower than a certain threshold value, only the cooling fan 12 is started to ventilate and dissipate heat, and when the temperature is higher than the threshold value, the cooling fan 12 and the semiconductor radiator 10 are simultaneously started to dissipate heat; after charging is completed, the charging module 21 charges according to the charging amount, and the user pays by swiping a card through the card swiping module 5.
The embodiments of the present invention are not limited thereto, and according to the above-described embodiments of the present invention, other embodiments obtained by modifying, replacing or combining the above-described preferred embodiments in various other forms without departing from the basic technical idea of the present invention by using the conventional technical knowledge and the conventional means in the field can fall within the scope of the present invention.
Claims (9)
1. The utility model provides a fill electric pile, includes and fills the electric pile body, its characterized in that, the surface mounting who fills the electric pile body has the display screen and punches the card module, fill the lower extreme of electric pile body and install the rifle that charges, fill the internally mounted of electric pile body and fill machine and mainboard, the input of machine that charges is connected with the commercial power, the output of machine that charges passes through the contactor and charges rifle electric connection, the semiconductor radiator is all installed to both sides and the top surface of machine that charges upper end, the heat absorption end subsides of semiconductor radiator are adorned on the surface of machine that charges, a plurality of evenly distributed's heat radiation fins are installed to the end of giving out heat of semiconductor radiator, fill this internal temperature sensor who is located machine one side of charging of installing of electric pile, install the heat.
2. The charging pile according to claim 1, wherein a solar power generation panel is installed at the top of the charging pile body, an energy storage battery is installed inside the charging pile body, the solar power generation panel is electrically connected with the energy storage battery through a charging controller, and the energy storage battery is electrically connected with a charger; all movable mounting in the bottom four corners of solar panel has electric putter, electric putter's bottom movable mounting is in the top surface of filling the electric pile body.
3. The charging pile according to claim 1, wherein a placing cavity is formed in the lower end of the charging pile body, the charging gun is placed in the placing cavity, a baffle is installed at an opening of the placing cavity, the top of the baffle is movably connected with the charging pile body through a hinge, and a handle is arranged at the lower end of the baffle; the placing cavity is internally provided with a wrapping post, and a lead at the tail end of the charging gun is wound on the wrapping post.
4. The charging pile according to claim 1, wherein a lightning protection filter module is connected between the commercial power and the charger.
5. The charging pile according to claim 1, characterized in that a three-phase four-wire electric meter is connected to the input end of the charger, and the three-phase four-wire electric meter is in signal connection with a main board.
6. The charging pile according to claim 1, characterized in that a plurality of chargers are arranged and connected in parallel.
7. The charging pile according to claim 1, characterized in that a charging module, an RFID module and an input module are embedded in the mainboard, and the mainboard is in signal connection with a control terminal through the RFID module.
8. The charging pile according to claim 1, wherein an auxiliary power supply is installed in the charging pile body, and the auxiliary power supply is electrically connected with the main board, the cooling fan, the semiconductor radiator and the contactor through a relay.
9. The charging pile according to claim 1, wherein the input end of the auxiliary power supply is electrically connected with commercial power or an energy storage battery.
The charging pile according to claim 1, wherein the heat dissipation fins on the semiconductor radiators on the two sides and the top of the charger are butted with each other; the wind directions of the two heat dissipation fans are consistent; and a dustproof heat dissipation net is arranged in the heat dissipation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911116796.6A CN110789383A (en) | 2019-11-15 | 2019-11-15 | Charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911116796.6A CN110789383A (en) | 2019-11-15 | 2019-11-15 | Charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110789383A true CN110789383A (en) | 2020-02-14 |
Family
ID=69444655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911116796.6A Pending CN110789383A (en) | 2019-11-15 | 2019-11-15 | Charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110789383A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660848A (en) * | 2020-06-10 | 2020-09-15 | 德州职业技术学院（德州市技师学院） | Charging device and charging method for electric automobile |
| CN112572207A (en) * | 2020-12-26 | 2021-03-30 | 深圳市都阳光科技有限公司 | Charger for new energy automobile centralized rapid charging station |
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| CN205986231U (en) * | 2016-08-02 | 2017-02-22 | 广东阿尔派电力科技股份有限公司 | Fill electric pile with cooling device |
| CN106627227A (en) * | 2016-12-24 | 2017-05-10 | 福建大晶光电有限公司 | Solar direct current charging pile system |
| CN107148193A (en) * | 2016-09-29 | 2017-09-08 | 宁波三星医疗电气股份有限公司 | A kind of charging pile and charging pile cooling control method |
| CN107278113A (en) * | 2017-08-21 | 2017-10-20 | 肇庆高新区异星科技有限公司 | A kind of electric automobile charging pile of quick heat radiating |
| CN208158168U (en) * | 2018-04-16 | 2018-11-27 | 深圳市科讯实业有限公司 | A kind of charger equipped with semiconductor heat-dissipating structure |
| CN108909486A (en) * | 2018-07-02 | 2018-11-30 | 郑州诚合信息技术有限公司 | A kind of electric car solar charging device based on computer technology control |
| CN109501617A (en) * | 2018-09-28 | 2019-03-22 | 江苏汇鑫新能源汽车科技有限公司 | A kind of new-energy automobile charging pile with refrigerating plant |
| CN208698536U (en) * | 2018-03-28 | 2019-04-05 | 徐州市恒源电器有限公司 | Intelligent self-service formula charging pile for electric car |
| CN209088601U (en) * | 2018-07-19 | 2019-07-09 | 深圳市车电网络有限公司 | A kind of AC/DC integrated formula non-on-board charger |
| CN209492408U (en) * | 2019-01-24 | 2019-10-15 | 深圳利民通科技发展有限公司 | A kind of charge and discharge one distributed energy storage charging pile |
-
2019
- 2019-11-15 CN CN201911116796.6A patent/CN110789383A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205986231U (en) * | 2016-08-02 | 2017-02-22 | 广东阿尔派电力科技股份有限公司 | Fill electric pile with cooling device |
| CN107148193A (en) * | 2016-09-29 | 2017-09-08 | 宁波三星医疗电气股份有限公司 | A kind of charging pile and charging pile cooling control method |
| CN106627227A (en) * | 2016-12-24 | 2017-05-10 | 福建大晶光电有限公司 | Solar direct current charging pile system |
| CN107278113A (en) * | 2017-08-21 | 2017-10-20 | 肇庆高新区异星科技有限公司 | A kind of electric automobile charging pile of quick heat radiating |
| CN208698536U (en) * | 2018-03-28 | 2019-04-05 | 徐州市恒源电器有限公司 | Intelligent self-service formula charging pile for electric car |
| CN208158168U (en) * | 2018-04-16 | 2018-11-27 | 深圳市科讯实业有限公司 | A kind of charger equipped with semiconductor heat-dissipating structure |
| CN108909486A (en) * | 2018-07-02 | 2018-11-30 | 郑州诚合信息技术有限公司 | A kind of electric car solar charging device based on computer technology control |
| CN209088601U (en) * | 2018-07-19 | 2019-07-09 | 深圳市车电网络有限公司 | A kind of AC/DC integrated formula non-on-board charger |
| CN109501617A (en) * | 2018-09-28 | 2019-03-22 | 江苏汇鑫新能源汽车科技有限公司 | A kind of new-energy automobile charging pile with refrigerating plant |
| CN209492408U (en) * | 2019-01-24 | 2019-10-15 | 深圳利民通科技发展有限公司 | A kind of charge and discharge one distributed energy storage charging pile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660848A (en) * | 2020-06-10 | 2020-09-15 | 德州职业技术学院（德州市技师学院） | Charging device and charging method for electric automobile |
| CN112572207A (en) * | 2020-12-26 | 2021-03-30 | 深圳市都阳光科技有限公司 | Charger for new energy automobile centralized rapid charging station |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20200214 |