CN111532157A - Charging pile with eddy current cooling and heat dissipation functions - Google Patents
Charging pile with eddy current cooling and heat dissipation functions Download PDFInfo
- Publication number
- CN111532157A CN111532157A CN202010457940.9A CN202010457940A CN111532157A CN 111532157 A CN111532157 A CN 111532157A CN 202010457940 A CN202010457940 A CN 202010457940A CN 111532157 A CN111532157 A CN 111532157A
- Authority
- CN
- China
- Prior art keywords
- charging pile
- eddy current
- charging
- current cooling
- charging gun
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 40
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 239000007769 metal material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B60L53/302—Cooling of charging equipment
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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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a take vortex cooling heat dissipation function to fill electric pile includes: the system comprises a charging pile, an air compressor, an eddy current cooling charging gun, a temperature sensor and charging pile software; the temperature sensor detects the internal temperature of the charging pile and the temperature of the charging gun, and if the charging pile software judges that the temperature detection value exceeds a specified value, the charging pile software sends a command to start an air compressor to start an eddy current cooling charging gun; if the charging pile software judges that the temperature detection value is lower than the specified value, the charging pile software sends an instruction to the air compressor to stop working; the cold end branch of the eddy current cooling charging gun is embedded into a power line of the charging gun, and at least one branch is distributed to the position of a power module of the charging pile. The invention has simple structure and good cooling effect.
Description
Technical Field
The invention relates to a charging pile with an eddy current cooling and heat dissipation function, and belongs to the field of charging of new energy electric vehicles.
Background
In recent years, the electric automobile industry is developed in a blowout mode, the electric automobile is difficult to charge and slow to charge, the popularization of the electric automobile is restricted, and the development of the electric automobile industry is restricted. When current rifle that charges uses high-power to charge, can produce a large amount of heats, a large amount of heat gathers and reaches certain temperature value, and high temperature can influence the steady operation of filling inside transformer of electric pile, power module and circuit board, arouses electronic fault, leads to filling electric pile interrupt charge operation.
At present, the charging pile is cooled by a fan basically, and the cooling of the fan causes noise and influences the living environment; the fan cooling effect is also poor, and the temperature rise value exceeds the temperature rise value specified by the national standard of the charging pile due to untimely heat dissipation.
Disclosure of Invention
In order to solve the problem that the charging pile and the charging gun generate heat due to high-power charging, the invention provides the charging pile with the eddy current cooling and heat dissipation functions, and the technical scheme of the invention is as follows: the utility model provides a take vortex cooling heat dissipation function to fill electric pile includes: the system comprises a charging pile, an air compressor, an eddy current cooling charging gun, a temperature sensor and charging pile software; the temperature sensor detects the internal temperature of the charging pile and the temperature of the charging gun, and if the charging pile software judges that the temperature detection value exceeds a specified value, the charging pile software sends a command to start an air compressor to start an eddy current cooling charging gun; if the charging pile software judges that the temperature detection value is lower than the specified value, the charging pile software sends an instruction to the air compressor to stop working; the cold end branch of the eddy current cooling charging gun is embedded into a power line of the charging gun, and at least one branch is distributed to the position of a power module of the charging pile.
And the charging pile software adjusts the power of the eddy current cooling charging gun according to the temperature detection value, namely, the output power of the air compressor is adjusted.
The vortex cooler of the vortex cooling charging gun is made of metal materials, so that energy can be conveniently transmitted.
The charging pile software has a remote communication function.
The charging pile with the eddy current cooling and heat dissipation functions of the invention is further described below with reference to the accompanying drawings.
Drawings
FIG. 1: a charging pile with eddy current cooling and heat dissipation functions is structurally schematic.
FIG. 2: an operation flow chart of a charging pile with an eddy current cooling and heat dissipation function is provided.
Detailed Description
As shown in FIG. 1, a schematic diagram of a charging pile with eddy current cooling and heat dissipation functions is shown: the charging pile comprises a charging pile 1, a power supply module 2, a vortex cooling charging gun 20, a charging gun power line 3, a charging gun head 4, an air compressor 5, a hot end 6 of the vortex cooling charging gun 20, a cold end 7 of the vortex cooling charging gun 20 is embedded into the charging gun power line 3, a cold end 8 of the vortex cooling charging gun 20 is embedded into the power supply module 2, at least one cold end of the vortex cooling charging gun is branched and embedded into the charging gun power line, at least one cold end is distributed to the position of the charging pile power supply module, a plurality of cold ends can be branched and distributed at different positions of the charging pile, a temperature sensor 9 and a temperature sensor 10; the vortex cooling charging gun 20 includes: a hot end 6, a cold end 7, a cold end 8, a charging gun power line 3 and a charging gun head 4; the vortex cooler 21 includes: the cold ends 8 of the hot end pipe 6 and the cold end pipe 7; the temperature sensors 10 are arranged in the power module 2, the temperature sensors 9 are arranged in the charging gun power line 3, a plurality of temperature sensors can be arranged in different positions of different charging piles, and the temperature sensors detect the internal temperature of the charging piles and the temperature of the charging gun; if the charging pile software judges that the temperature detection value exceeds the specified value, the charging pile software sends a command to start an air compressor to start an eddy current cooling charging gun; if the charging pile software judges that the temperature detection value is lower than the specified value, the charging pile software sends an instruction to the air compressor to stop working; fill electric pile software and have the remote communication function, eddy current cooler 21 is the metal material, is convenient for transmit energy.
As shown in fig. 2, a charging pile with eddy current cooling and heat dissipation functions has a flow chart,
the temperature sensor detects the temperatures of the charging pile and the charging gun, the temperatures are transmitted to charging pile software for judgment, if the temperature detection value exceeds a specified value, the charging pile software starts an air compressor and starts the eddy current cooling gun; and if the temperature detection value is lower than the specified value, the charging pile software stops the air compressor and stops the eddy current cooling gun.
The present invention is specifically described in the above, and those skilled in the art can make equivalent modifications or substitutions within the spirit of the present invention, and the scope of the present invention is defined by the claims.
Claims (4)
1. The utility model provides a take vortex cooling heat dissipation function to fill electric pile includes: the system comprises a charging pile, an air compressor, an eddy current cooling charging gun, a temperature sensor and charging pile software; the temperature sensor detects the internal temperature of the charging pile and the temperature of the charging gun, and if the charging pile software judges that the temperature detection value exceeds a specified value, the charging pile software sends a command to start an air compressor to start an eddy current cooling charging gun; if the charging pile software judges that the temperature detection value is lower than the specified value, the charging pile software sends an instruction to the air compressor to stop working; the cold end branch of the eddy current cooling charging gun is embedded into a power line of the charging gun, and at least one branch is distributed to the position of a power module of the charging pile.
2. The charging pile with the eddy current cooling and heat dissipation functions as claimed in claim 1, wherein the charging pile software adjusts power of an eddy current cooling charging gun according to the temperature detection value, namely, adjusts output power of an air compressor.
3. The charging pile with the eddy current cooling and heat dissipation functions as claimed in claim 1, wherein the eddy current cooler of the eddy current cooling charging gun is made of metal materials, so that energy can be conveniently transmitted.
4. The charging pile with the eddy current cooling and heat dissipation functions as claimed in claim 1, wherein the charging pile software has a remote communication function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010457940.9A CN111532157A (en) | 2020-05-21 | 2020-05-21 | Charging pile with eddy current cooling and heat dissipation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010457940.9A CN111532157A (en) | 2020-05-21 | 2020-05-21 | Charging pile with eddy current cooling and heat dissipation functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111532157A true CN111532157A (en) | 2020-08-14 |
Family
ID=71972358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010457940.9A Pending CN111532157A (en) | 2020-05-21 | 2020-05-21 | Charging pile with eddy current cooling and heat dissipation functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111532157A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815454A (en) * | 2020-10-15 | 2021-12-21 | 怀化建南电子科技有限公司 | A bury formula charging device for new energy automobile |
| CN116494795A (en) * | 2023-02-21 | 2023-07-28 | 深圳市禾沐微科技有限公司 | Modularized liquid cooling system |
-
2020
- 2020-05-21 CN CN202010457940.9A patent/CN111532157A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815454A (en) * | 2020-10-15 | 2021-12-21 | 怀化建南电子科技有限公司 | A bury formula charging device for new energy automobile |
| CN116494795A (en) * | 2023-02-21 | 2023-07-28 | 深圳市禾沐微科技有限公司 | Modularized liquid cooling system |
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| 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 | ||
| CB02 | Change of applicant information |
Address after: 311300 2nd floor, Wanma Innovation Park, 2159 Keji Avenue, Qingshanhu street, Lin'an District, Hangzhou City, Zhejiang Province Applicant after: ZHEJIANG WANMA NEW ENERGY Co.,Ltd. Address before: 310012 Research Institute, 11 / F, Tianji building, 180 Tianmushan Road, Hangzhou, Zhejiang Province Applicant before: ZHEJIANG WANMA NEW ENERGY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200814 |
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| WD01 | Invention patent application deemed withdrawn after publication |