CN207416560U - Charging equipment cooling system - Google Patents
Charging equipment cooling system Download PDFInfo
- Publication number
- CN207416560U CN207416560U CN201720586834.4U CN201720586834U CN207416560U CN 207416560 U CN207416560 U CN 207416560U CN 201720586834 U CN201720586834 U CN 201720586834U CN 207416560 U CN207416560 U CN 207416560U
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- Prior art keywords
- cooling
- charging
- circulation
- fluid pipeline
- main
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- 238000001816 cooling Methods 0.000 title claims abstract description 98
- 239000012530 fluid Substances 0.000 claims abstract description 45
- 239000004020 conductor Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000005611 electricity Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000001351 cycling effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A kind of charging equipment cooling system, including charging gun, charging cable, radiator, circulating pump and circulation of fluid pipeline.Cooling material is equipped in circulation of fluid pipeline, the driving force of cooling material is provided by circulating pump.Charging gun, charging cable, which are together in series by circulation of fluid pipeline and pass through cooling material, takes away heat, and circulation of fluid pipeline transfers heat to radiator and radiates.Charging cable includes more main conductors and coats the main line insulating layer of each main conductor.Cooling bath with multiple main line terminals and the hollow structure for being close to each main line terminal in charging gun, cooling bath has entrance and exit, circulation of fluid pipeline is connected through main conductor inside with cooling bath entrance and exit, and the cooling material in circulation of fluid pipeline is made to flow in or out cooling bath.Main conductor is connected with main line terminal, and realization charging cable is electrically connected with charging gun.The utility model charging equipment cooling system can in time distribute the heat of each component into the external world, so as to ensure to radiate in time in large current charge and can ensure that charging is safe.
Description
Technical field
The utility model is related to charging equipment of electric automobile, more particularly to a kind of charging equipment cooling system.
Background technology
Automobile is a kind of higher and higher vehicles of popularity rate.The operation of automobile be unable to do without gasoline, and vehicle exhaust is arranged
It puts, causes global warming, environmental degradation seriously affects environment various aspects, while gasoline is as non-renewable energy resources, vapour
Carfare source increasingly depleted, the mankind must not think little of this point.New environmentally friendly regenerative resource becomes the main body of future market, therefore electricity
Electrical automobile is the new manor of future development.Electric vehicle is used as power resources by charging, and power consumption is very fast, is charging
To ensure the fully charged mileage that just can ensure that traveling in journey, electric vehicle is prevented to be unlikely to midway and lack the energy and can not travel.
Existing electric vehicle is to meet the needs of its charging by charging gun mostly, and charging gun plays electric vehicle and is connected with charging pile
Function served as bridge.
New-energy automobile charges, and the time is short again to fill similary electricity, then progress high current is needed to fill
Electricity, and large current charge can then cause terminal caloric value big, there are security risks.
Therefore, how to solve its heat dissipation will be can the quick major issue of fast electricity and the safety that charges.
Utility model content
The main purpose of the utility model is that overcome the deficiencies of the prior art and provide one kind can radiate in time so as to
Enough ensure to radiate and can ensure that the safe charging equipment cooling system that charges in time in large current charge.
To achieve the above object, the utility model provides a kind of charging equipment cooling system, and including charging gun, charge electricity
Cable, radiator, circulating pump and circulation of fluid pipeline, the circulation of fluid pipeline is interior to be equipped with cooling material, the charging gun, charging
Cable, which is together in series by circulation of fluid pipeline and passes through cooling material, takes away heat, and the circulation of fluid pipeline is by heat transfer
It radiates to radiator, the driving force of the cooling material in the circulation of fluid pipeline is provided by circulating pump, the electricity that charges
Cable includes more main conductors and coats the main line insulating layer of each main conductor, and circulation of fluid is both provided in every main conductor
Pipeline, the interior cooling bath with multiple main line terminals and the hollow structure for being close to each main line terminal of the charging gun, the cooling
Slot has entrance and exit, and the circulation of fluid pipeline connects with cooling bath entrance or outlet inside main conductor, makes to follow
Cooling material in ring fluid line flows in or out cooling bath, forms cooling circuit, and the main conductor connects with main line terminal
It connects, realization charging cable is electrically connected with charging gun.
Preferably, the charging equipment cooling system has a plurality of cooling circuit.
Preferably, in the charging gun there are 2 main line terminals and 2 cooling baths, be close on the outside of each main line terminal
There are one cooling baths.
Preferably, there are 4 main conductors in the charging cable.
It is further preferred that 4 circulation of fluid pipeline ports are respectively provided in 4 main conductors, adjacent 2 main conductor groups
It is connected after conjunction with 1 main line terminal compression joint, every 2 circulation of fluid pipeline ports are connected with 1 cooling bath entrance and exit, are formed
Cooling circuit.
Preferably, Heat Conduction Material is scribbled before the cooling bath inner surface and terminal outer surface.
Preferably, the cooling thing is liquid cooling substance.
Preferably, the charging gun further includes pipette tips and fixing piece, and pipette tips have cavity, the cooling bath and main line terminal
It is fixed on fixing piece, the fixing piece is arranged in pipette tips cavity.
Preferably, the circulating pump, radiator, charging cable and charging gun have the inlet and outlet connectors of fluid, will with hose
Circulating pump, radiator, charging cable and charging gun are sequentially connected in series, and the hose is the circulation of fluid pipeline.
Preferably, the cooling bath entrance, cooling bath outlet connect cooling tube by hickey, and hickey is provided with
External screw thread is provided with hub cavity in hickey, and cooling tube one end is fixedly connected with fastener, and fastener is provided with internal thread,
Fastener is anchored on hickey, the wherein internal thread of fastener and the mating connection of the external screw thread of hickey.
As described above, the utility model charging equipment cooling system by circulation of fluid pipeline to each portion of charging equipment
Part such as charging gun, charging cable radiates, and circulation of fluid pipeline transfers heat to radiator and radiates, this can be timely
The heat of each component is distributed into the external world, so as to ensure to radiate in time in large current charge and can ensure that charging is pacified
Entirely.
Description of the drawings
Fig. 1 is the principle schematic of the utility model charging equipment cooling system；
Fig. 2 is the utility model cooling tank structure schematic diagram；
Fig. 3 is the utility model cooling bath diagrammatic cross-section；
Fig. 4 is the utility model cooling bath and main line terminal cooperation schematic diagram；
Fig. 5 is the utility model cooling bath, main line terminal and fixing piece combining structure schematic diagram；
Fig. 6 unifies embodiment charging cable, liquid cooling pipe and charging gun assembling figure for charging equipment cooling system shown in Fig. 1.
Fig. 7 is combining structure pipette tips partial cutaway view shown in Fig. 6；
Fig. 8 is charging cable shown in Fig. 6 and charging gun package assembly broken away view.
Specific embodiment
It elaborates below to the embodiment of the utility model.It is emphasized that the description below is only example
Property rather than in order to limit the scope of the utility model and its application.
Referring to Fig. 1, a kind of charging equipment cooling system of the utility model, including charging gun, charging cable 2, radiator
5th, circulating pump 4 and circulation of fluid pipeline 3, the circulation of fluid pipeline 3 is interior to be equipped with liquid cooling oil, has in the charging gun and leads
Line terminals 11, charging cable 2 are connected with main line terminal 11, and charging cable 2 is together in series by circulation of fluid pipeline 3 and passed through cold
But substance takes away heat, and the circulation of fluid pipeline 3 transfers heat to radiator 5 and radiates, the circulation of fluid pipeline 3
The driving force of interior cooling material is provided by circulating pump 4.
Fig. 2 and Fig. 3 are referred to, is a kind of preferred structure cooling bath 12 of the utility model, has and flow in and out interface
121,12 preferred metal material cooling bath of cooling bath is more advantageous to the heat dissipation of main line terminal 11.
Fig. 4 to Fig. 6, a kind of preferred structure charging gun of the utility model are referred to, charging gun further includes communicating pipe 14 and consolidates
Determine part 13, cooling bath 12 and main line terminal 11 are fixed on fixing piece 13,12 inner surface of cooling bath and 11 outer surface of terminal
Heat Conduction Material is scribbled before（It is not indicated in figure）.There is 2 main line terminals 11 and 2 cooling baths 12, each main line in charging gun
Cooling bath 12 there are one being all close on the outside of terminal 11.
Refer to Fig. 7 to Fig. 8, a kind of preferred structure charging cable 2 of the utility model, including 4 main conductors 21, every
A circulation of fluid pipeline port is respectively provided in main conductor 21,2 main conductors 21 crimp after combining with 1 main line terminal 11
Connection, 4 circulation of fluid pipeline ports are connected respectively with 4 connectors 121 of 2 cooling baths 12, form a plurality of cooling circuit.
Circulation of fluid pipeline 3 is separated in 12 interface of cooling bath with main conductor 21 inside the main conductor 21, and with cooling bath 12
Entrance or outlet connection, make the cooling material in circulation of fluid pipeline flow in or out cooling bath 12, the main conductor 21 with
Main line terminal 11 connects, and realization charging cable is electrically connected with charging gun.
In this preferred embodiment, charging gun further includes pipette tips 10, and pipette tips 10 have cavity 101, the cooling bath 12
It is fixed on main line terminal 11 on fixing piece 13, the fixing piece 13 is arranged in pipette tips cavity 101.
In the preferred embodiment, cooling bath entrance, cooling bath outlet connect cooling tube, hickey by hickey
External screw thread is provided with, hub cavity is provided in hickey, cooling tube one end is fixedly connected with fastener 15, and fastener 15 is set
There is internal thread, fastener is anchored on hickey, the wherein internal thread of fastener and the mating connection of the external screw thread of hickey.
In other preferred embodiments, the circulating pump 4, radiator 5, charging cable 2 and charging gun have fluid
Circulating pump 4, radiator 4, charging cable 2 and charging gun are sequentially connected in series by inlet and outlet connectors with hose, and the hose is described
Circulation of fluid pipeline.
In conclusion the utility model charging equipment cooling system by circulation of fluid pipeline to each portion of charging equipment
Part such as charging gun, charging cable radiates, and circulation of fluid pipeline transfers heat to radiator and radiates, this can be timely
The heat of each component is distributed into the external world, so as to ensure to radiate in time in large current charge and can ensure that charging is pacified
Entirely.
The above content is specific/preferred embodiment further detailed description of the utility model is combined, no
It can assert that the specific implementation of the utility model is confined to these explanations.For the common skill of the utility model technical field
For art personnel, without departing from the concept of the premise utility, the embodiment that these have been described can also be made
Some replacements or modification, and these are substituted or variant should all be considered as belonging to the scope of protection of the utility model.
Claims (8)
1. a kind of charging equipment cooling system, which is characterized in that including charging gun, charging cable, radiator, circulating pump and cycling
Fluid line, the circulation of fluid pipeline is interior to be equipped with cooling material, and the charging gun, charging cable pass through circulation of fluid pipeline string
Connection, which gets up and passes through cooling material, takes away heat, and the circulation of fluid pipeline transfers heat to radiator and radiates, described
The driving force of cooling material in circulation of fluid pipeline is provided by circulating pump, and the charging cable includes more main conductors and bag
The main line insulating layer of each main conductor is covered, in the charging cable there are 4 main conductors, be both provided in every main conductor
Circulation of fluid pipeline is respectively provided with a circulation of fluid pipeline port, main conductor and main line terminal compression joint in every main conductor
Connection, circulation of fluid pipeline port cooling bath entrance or outlet connection, the charging gun is interior to be had multiple main line terminals and is close to
The cooling bath of the hollow structure of each main line terminal, the cooling bath have entrance and exit, and the circulation of fluid pipeline is through master
Line conductor is connected with cooling bath entrance or outlet, and the cooling material in circulation of fluid pipeline is made to flow in or out cooling bath,
Cooling circuit is formed, the main conductor is connected with main line terminal, and realization charging cable is electrically connected with charging gun.
2. charging equipment cooling system according to claim 1, which is characterized in that the charging equipment cooling system has
A plurality of cooling circuit.
3. charging equipment cooling system according to claim 1, which is characterized in that there are 2 main lines in the charging gun
Terminal and 2 cooling baths, are close to that there are one cooling baths on the outside of each main line terminal.
4. charging equipment cooling system according to claim 1, which is characterized in that in the cooling bath inner surface and terminal
Heat Conduction Material is scribbled before outer surface.
5. charging equipment cooling system according to claim 1, which is characterized in that the cooling thing is liquid cooling object
Matter.
6. charging equipment cooling system according to claim 1, which is characterized in that the charging gun further includes pipette tips and consolidates
Determine part, pipette tips have cavity, and the cooling bath and main line terminal are fixed on fixing piece, and the fixing piece is arranged on pipette tips cavity
It is interior.
7. charging equipment cooling system according to claim 1, which is characterized in that the circulating pump, radiator, charge electricity
Cable and charging gun have the inlet and outlet connectors of fluid, have been sequentially connected in series circulating pump, radiator, charging cable and charging gun with hose
Come, the hose is the circulation of fluid pipeline.
8. charging equipment cooling system according to claim 1, which is characterized in that the cooling bath entrance, cooling bath go out
Mouth connects cooling tube by hickey, and hickey is provided with external screw thread, hub cavity, cooling tube one are provided in hickey
End is fixedly connected with fastener, and fastener is provided with internal thread, and fastener is anchored on the internal thread of hickey, wherein fastener
With the mating connection of external screw thread of hickey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720586834.4U CN207416560U (en) | 2017-05-24 | 2017-05-24 | Charging equipment cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720586834.4U CN207416560U (en) | 2017-05-24 | 2017-05-24 | Charging equipment cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207416560U true CN207416560U (en) | 2018-05-29 |
Family
ID=62397773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720586834.4U Active CN207416560U (en) | 2017-05-24 | 2017-05-24 | Charging equipment cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207416560U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148032A (en) * | 2018-09-11 | 2019-01-04 | 张家港友诚新能源科技股份有限公司 | A kind of cooling system of high power DC charge connector |
| CN109334485A (en) * | 2018-09-30 | 2019-02-15 | 东莞市日新传导科技有限公司 | Liquid cooling connector |
| CN109484222A (en) * | 2018-12-26 | 2019-03-19 | 上海毫厘机电科技有限公司 | A kind of charging gun cooling device for DC high-power quick charge station |
| WO2020019324A1 (en) * | 2018-07-27 | 2020-01-30 | 深圳威迈斯电源有限公司 | Water channel heat dissipation device for vehicle-mounted charger |
| CN114174105A (en) * | 2019-07-25 | 2022-03-11 | Abb瑞士股份有限公司 | Electric vehicle charging system for charging electric vehicle |
| CN114899634A (en) * | 2022-07-13 | 2022-08-12 | 深圳永贵技术有限公司 | Terminal liquid cooling structure of high-power connector |
-
2017
- 2017-05-24 CN CN201720586834.4U patent/CN207416560U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020019324A1 (en) * | 2018-07-27 | 2020-01-30 | 深圳威迈斯电源有限公司 | Water channel heat dissipation device for vehicle-mounted charger |
| CN109148032A (en) * | 2018-09-11 | 2019-01-04 | 张家港友诚新能源科技股份有限公司 | A kind of cooling system of high power DC charge connector |
| CN109148032B (en) * | 2018-09-11 | 2023-10-27 | 张家港友诚新能源科技股份有限公司 | Cooling system of high-power direct-current charging connector |
| CN109334485A (en) * | 2018-09-30 | 2019-02-15 | 东莞市日新传导科技有限公司 | Liquid cooling connector |
| CN109334485B (en) * | 2018-09-30 | 2021-11-12 | 东莞市日新传导科技有限公司 | Liquid cooling connector |
| CN109484222A (en) * | 2018-12-26 | 2019-03-19 | 上海毫厘机电科技有限公司 | A kind of charging gun cooling device for DC high-power quick charge station |
| CN114174105A (en) * | 2019-07-25 | 2022-03-11 | Abb瑞士股份有限公司 | Electric vehicle charging system for charging electric vehicle |
| CN114174105B (en) * | 2019-07-25 | 2024-05-24 | Abb电动汽车有限责任公司 | Electric vehicle charging system for charging an electric vehicle |
| CN114899634A (en) * | 2022-07-13 | 2022-08-12 | 深圳永贵技术有限公司 | Terminal liquid cooling structure of high-power connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210618 Address after: 518000 Wall Industrial Park, Lanjing North Road, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: 518000 workshop 601 of wal nuclear material industrial plant (phase III), No. 53 Qingsong West Road, Zhukeng community, Longtian street, Pingshan District, Shenzhen, Guangdong Province Patentee after: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 518000 Wall Industrial Park, Lanjing North Road, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |