CN216251277U - Eddy cooling charging gun - Google Patents
Eddy cooling charging gun Download PDFInfo
- Publication number
- CN216251277U CN216251277U CN202020831540.5U CN202020831540U CN216251277U CN 216251277 U CN216251277 U CN 216251277U CN 202020831540 U CN202020831540 U CN 202020831540U CN 216251277 U CN216251277 U CN 216251277U
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- China
- Prior art keywords
- charging gun
- vortex
- cooling pipe
- cooling
- pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a vortex cooling charging gun, which comprises a charging gun part and a vortex cooler part, wherein the charging gun part comprises a power line, a communication line, a charging gun head and a cooling pipe; the vortex cooler part comprises a hot end pipe, a cold end pipe, an air inlet, a hot air outlet, a cold air outlet and a vortex cavity; the cold end pipe is arranged at one end of the vortex cooler and is used as a cooling gas outlet for low-temperature gas to flow out; the hot end pipe is arranged at the other end of the vortex cooler and is used as a hot gas outlet for hot gas to flow out; the utility model has simple structure and good cooling effect.
Description
Technical Field
The utility model relates to a vortex cooling charging gun, 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 the existing charging gun is charged by using high power, a large amount of heat can be generated, and the temperature values of the conducting wire and the gun body exceed the national standard, so that the charging gun has to be charged by using low power, the full charging time is long, and the development of electric automobiles is restricted because the high-power quick charging cannot be realized.
The eddy cooling is an energy separation technology with simple structure, and mainly comprises an air inlet, an eddy cavity, a hot end pipe, a cold end pipe and the like.
Disclosure of Invention
In order to solve the problem of high-power charging and heating of the existing charging gun, the utility model provides a vortex cooling charging gun, and in order to achieve the purpose, the technical scheme of the utility model is as follows: a vortex cooling charging gun comprises a charging gun part and a vortex cooler part, wherein the charging gun part comprises a power line, a communication line, a charging gun head and a cooling pipe; the vortex cooler part comprises a hot end pipe, a cold end pipe, an air inlet, a hot air outlet, a cold air outlet and a vortex cavity; the cold end pipe is arranged at one end of the vortex cooler and is provided with a cold air outlet for low-temperature gas to flow out; the hot end pipe is arranged at the other end of the vortex cooler and is provided with a hot gas outlet for hot gas to flow out.
The further technical scheme of the utility model is as follows: the vortex cooler is made of metal.
The further technical scheme of the utility model is as follows: the vortex cavity is a vortex hollow structure.
The further technical scheme of the utility model is as follows: the cold end pipe of the vortex cooler is connected with a cooling pipe of the charging gun and is embedded into a power line of the charging gun, and the cold end pipe of the vortex cooler can also be embedded into a positive wire or a negative wire of the power line of the charging gun.
The following further describes a vortex cooling charging gun of the present invention with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of a portion of a vortex cooler of a vortex cooling charging gun according to an embodiment of the present invention;
FIG. 2 is an embodiment of a schematic view of a charging gun portion of a vortex cooled charging gun according to an embodiment of the present invention;
FIG. 3 is another embodiment of a schematic view of a portion of a charging gun of a vortex cooled charging gun according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a charging gun of an eddy current cooled charging gun according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of an alternative embodiment of a charging gun for a vortex cooling charging gun according to an embodiment of the present invention;
fig. 6 is a schematic cross-sectional view of a charging gun of a vortex cooling charging gun according to an embodiment of the present invention.
Detailed Description
Fig. 1 shows a schematic view of a vortex cooler of a vortex cooling charging gun: the vortex cooler 20 includes: the hot end pipe 1, the cold end pipe 2, the air inlet 3, the hot air outlet 4, the cold air outlet 5 and the vortex cavity 6 are in a vortex hollow structure; high-pressure gas enters the vortex cavity 6 from the gas inlet 3, two opposite gas flows of hot gas and cold gas are separated at high speed, the hot gas flows out from the hot gas outlet 4, and the cold gas flows out from the cold gas outlet 5. The air inlet 3 is communicated with the vortex cavity 6, the hot end pipe 1 is provided with a hot air outlet 4, and the cold end pipe 2 is provided with a cold air outlet 5.
FIG. 2 shows an embodiment of a schematic view of a charging gun portion of a vortex cooled charging gun: the charging gun comprises a charging gun head 7, a G/BT20234.3-2015 charging gun interface 8, a charging gun wire casing 9, a cooling pipe 21 inlet 10, a cooling pipe 21 outlet 11, a power line 12, a communication line 13, a first direct current terminal 14 and a second direct current terminal 15; the cooling pipe 21 is buried in the power cord 12, the vortex cooler cold end pipe 2 is connected to the inlet 10 of the charging gun cooling pipe 21, cooling air circulates in the cooling pipe 21 for a circle and then flows out from the outlet 11 of the charging gun cooling pipe 21, and the inlet 10 of the cooling pipe 21 and the outlet 11 of the cooling pipe 21 are at the same end or two ends.
FIG. 3 shows another embodiment of a schematic view of a charging gun portion of a vortex cooled charging gun: the charging gun comprises a charging gun head 7, a G/BT20234.3-2015 charging gun interface 8, a charging gun wire casing 9, a cooling pipe 21 inlet 10, a cooling pipe 21 outlet 11, a power line 12, a communication line 13, a first direct current terminal 14 and a second direct current terminal 15; the cooling pipe 21 is embedded in the power cord 12, the vortex cooler cold end pipe 2 is connected to the inlet 10 of the charging gun cooling pipe 21, cooling air circulates in the cooling pipe 21 for a circle and then flows out from the outlet 11 of the charging gun cooling pipe 21, and the inlet 10 of the cooling pipe 21 and the outlet 11 of the cooling pipe 21 are arranged at two ends.
FIG. 4 shows an embodiment of a cross-sectional view of a charging gun of a vortex cooled charging gun: a positive electrode wire 16, a negative electrode wire 17; the cooling pipe 21 is embedded in the positive wire 16 of the power supply line 12 and the negative wire 17 of the power supply line 12, the inlet 10 of the cooling pipe 21 is embedded in the positive wire 16 of the power supply line 12, and the outlet 11 of the cooling pipe 21 is embedded in the negative wire 17 of the power supply line 12.
FIG. 5 shows another embodiment of a cross-sectional view of a charging gun of a vortex cooled charging gun: a positive electrode wire 16, a negative electrode wire 17; the cooling pipe 21 is embedded in the positive wire 16 of the power supply line 12 and the negative wire 17 of the power supply line 12, the inlet 10 of the cooling pipe 21 is embedded in the negative wire 17 of the power supply line 12, and the outlet 11 of the cooling pipe 21 is embedded in the positive wire 16 of the power supply line 12.
Fig. 6 is a schematic cross-sectional view of a charging gun of an eddy current cooling charging gun, wherein an inlet 10 and an outlet 11 of a cooling tube 21 are embedded in a power line 12 and a communication line 13 of the charging gun to complete a loop.
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 (3)
1. A vortex cooling rifle that charges which characterized in that: the charging gun comprises a charging gun part and a vortex cooler part, wherein the charging gun part comprises a power line, a communication line, a charging gun head, a cooling pipe, a G/BT20234.3-2015 charging gun interface and a charging gun wire shell; the cooling pipe inlet, the cooling pipe outlet, the direct current terminal I and the direct current terminal II are arranged on the cooling pipe;
the vortex cooler part comprises a hot end pipe, a cold end pipe, an air inlet, a hot air outlet, a cold air outlet and a vortex cavity; the cold end pipe is arranged at one end of the vortex cooler and is provided with a cold air outlet for low-temperature gas to flow out; the hot end pipe is arranged at the other end of the vortex cooler and is provided with a hot gas outlet for hot gas to flow out;
the cooling pipe is embedded in the power line, the cold end pipe of the vortex cooler is connected to the inlet of the cooling pipe of the charging gun, cooling gas circulates in the cooling pipe for a circle and then flows out of the outlet of the cooling pipe of the charging gun, and the inlet and the outlet of the cooling pipe are positioned at the same end of the cooling pipe or at the two ends of the cooling pipe respectively;
the power line comprises a positive electrode wire and a negative electrode wire, the inlet of the cooling pipe is embedded in the positive electrode wire of the power line, and the outlet of the cooling pipe is embedded in the negative electrode wire of the power line;
or the inlet of the cooling pipe is embedded with a negative wire of the power line, and the outlet of the cooling pipe is embedded with a positive wire of the power line;
or the cooling pipe inlet and the cooling pipe outlet are embedded in the power line and the communication line of the charging gun.
2. The vortex cooling charging gun of claim 1, wherein: the vortex cooler is made of metal.
3. The vortex cooling charging gun of claim 1, wherein: the vortex cavity is a vortex hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020831540.5U CN216251277U (en) | 2020-05-13 | 2020-05-13 | Eddy cooling charging gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020831540.5U CN216251277U (en) | 2020-05-13 | 2020-05-13 | Eddy cooling charging gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216251277U true CN216251277U (en) | 2022-04-08 |
Family
ID=80939152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020831540.5U Active CN216251277U (en) | 2020-05-13 | 2020-05-13 | Eddy cooling charging gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216251277U (en) |
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2020
- 2020-05-13 CN CN202020831540.5U patent/CN216251277U/en active Active
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